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greatcreatorpeace · 4 years ago

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Activex Free Download Windows 10

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harshkrsharma-blog · 5 years ago

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An Overview - What is Python programming language?

Python is the world's most popular programming language over Java and over C / C ++ / C #. We can use Python for GIS free to develop web applications or desktop software and then market that application or software.

Like Perl, Python source code is also available under the GNU General Public License (GPL), which guarantees end-users the freedom to run, the study, share and modify the source code. Python is produced by Guido van Rossum.

In our opinion, the Python programming language looks like a combination of Java, JavaScript, and Perl programming languages, so nothing new and nothing we haven't seen before if we're already learning those programming languages Huh.

Python is a high-level, interpreted (processed at runtime by the interpreter, our program does not need to be compiled before executing but it can also, be compiled for byte-code to build large-scale applications Is), interactive (supports Python Interactive) mode allows interactive testing and debugging of snippets of code), object-orient (A programming language model that organizes design software around data or objects), functional (a set of instructions within a function block) and structured programming (conditional programming)) language notation.

Python provides very high-level dynamic data types (a dynamic type avoids type checking at compile-time; instead, it resolves types at run time) and supports dynamic type checking. It supports automatic garbage collection just like Java. Python can be easily integrated with C, C ++, COM, ActiveX, CORBA, and Java.

The library's Python bulk is very portable and cross-platform compatible with Unix, Windows, and Macintosh.

Python can run on a wide variety of operating systems (Windows, Linux, and Mac) and has almost the same interface on all platforms. You can add low-level modules to Python Interpreter.

These modules enable programmers to make or add their tools more efficiently. Python provides interfaces to all major commercial databases. Python supports GUI applications that can be built using Tinker.

Python is used in server-side web development, desktop software development, mathematics solutions (using NumPy), and system scripting.

Python uses English keywords like other programming languages, which make it easy to learn and understand. Python can also connect to a database system or read and modify files on your computer's hard drive.

The most recent version of Python is Python 3.8.2, which we will use in this tutorial series.

However, Python 2, although not being updated with anything other than a security update is still quite popular as some older Python modules are still based on Python 2 instead of 3 to operate!

Here are two quick ideas about Python programming code structure.

Python code does not require a semicolon.

Python relies on indentation, using WhatsApp, to define scope; For this purpose the scope of loops, functions, and classes instead of curly brackets.

You have it, this will mark the beginning of our Python programming language tutorial series. In the next chapter, we'll take a look at various IDEs that we can use to write Python programs.

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siva3155 · 5 years ago

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300+ TOP VBA Interview Questions and Answers

VBA Interview Questions for freshers experienced :-

1. What is VBA or Visual Basic for Applications? VBA stands for Visual Basic for Applications; it is an event driven programming language developed by Microsoft. It is predominantly used with Microsoft office applications like MS-word, MS-Access, and MS-Excel. 2. Explain where you can write your VBA program for Macro? Module is the place where you can write VBA program for Macro, to insert a Module navigate to Insert -> Module 3. What are the comments style used in VBA? Comments are used to document the program logic and the user information with which other programmers can work seamlessly on the same code in future. There are mainly two methods in VBA to represent comments. Any statement that begins with a single quote is treated as comment Or you can use statement REM instead of single quotation mark (‘) 4. In VBA how we can declare variable and constant? In VBA, variable can be declared with the keyword “DIM” while constant is declared with keyword “Const.” 5. What are the data types in VBA? Data types in VBA are classified into two categories Numeric Data type Non-numeric Data type Byte String (fixed length) Integer String (variable length) Long Date Single Boolean Double Object Currency Variant (numeric) Decimal Variant (text) 6. What is ADO, ODBC and OLEDB? ADO: ActiveX Data Objects or ADO is a universal data access framework that encompasses the functionality of DAO ODBC: Open Database Connectivity or ODBC is a technology that enables a database client application connect to an external database OLEDB: It is a low-level programming interface designed to access a wide variety of data access object linking and embedding (OLE) 7. Explain about function pointers in VBA? The VBA (Visual Basic Information) have flexible applications, but there is a limitation to a function pointer in VBA. Windows API has inadequate support for function pointers because it has the ability to use the function but not the functional support to call back the function. It has inbuilt support for the call but not for a callback. 8. How “reference counting” in VBA is done? In VBA, soon a variable goes out of scope, the reference counter on the reference object is decremented. When you assign the object reference to another variable, the reference counter is incremented. While when your reference count reaches to zero it terminates the event. 9. How can you decrease the reference counter explicitly? To decrease the reference counter explicitly, you need to set a variable to “Nothing”. 10. What is COM (Component Object Model) objects in VBA? COM objects are usually .dll files, and are compiled executable programs.

VBA Interview Questions 11. How can you dial a phone number through VBA? In order to dial a phone number through VBA, you need to follow the following steps Shell command in VBA can be used to start the dialer present in Windows O.S To connect to your modem, phone number can be used With the help of send keys and shell command, you can dial to your user Sendkey dictate the windows to dial according to the keystrokes of the application while Shell activates the Windows application A macro can be used to initiate the card file program which triggers the auto dialer feature 12. What is the meaning of “Option Explicit”? Where it should be used? “Option Explicit” makes the declaration of variables mandatory. Line explicit function makes the compiler to determine all the variables that are not declared by the dim statement. This command diminishes the problem of type errors significantly. It is used in VBA because it deals with information rich application in which type errors are common. Before starting any, sub-procedures it can be used inside a module. 13. How can you pass arguments to VBA functions? When arguments are passed to VBA functions, they can be passed in two ways ByVal: When argument is passed by Value, then it means that only value is passed to the procedure, and any changes that are made to the argument inside the procedure will be lost when the procedure is exited ByRef: When the argument is passed by reference than the actual address of the argument is passed to the procedure. Any changes that are made to the argument inside the procedure will be recalled when the procedure is exited 14. Explain the method that are called from the ObjectContext object to notify MTS that the transaction was unsuccessful or successful? Setabort and setcomplete method are called from the ObjectContext object to notify MTS that the transaction was unsuccessful or unsuccessful 15. What is the code to find a last used Row in a column or last used Column of a row? To find the last row in a column, the command used is End(xlUp) and to find last column in a row, the command used is End(xlToLeft). 16. Mention the difference between the Subroutines and Functions in VBA? The difference between the Subroutines and Functions is that Subroutines never return a value, but functions does return values Subroutines could change the values of the actual arguments while a function could not change the value of actual arguments 17. What is the difference between CurrentRegion properties and UsedRange? CurrentRegion: The current region is a range bounded by any combination of blank columns and rows UsedRange: This property is used to select the range of used cells on a worksheet. It returns a Range object that represents the used range on the specific worksheet 18. How to debug a VBA code? To debug a VBA code, follow the steps Using Breakpoints (F9) Step by step execution (F8) Print & Immediate Window and Watch the window 19. How can you stop VBA script when it goes into the infinite loop? By pressing Cntrl+ Pause Break key one can stop VBA script when it goes into infinite loop. 20. Mention which property of menu cannot be set at runtime? At runtime Name property of menu cannot be set. 21. Mention whether VBA have dictionary structure? Yes, VBA does have a dictionary structure. You can set a reference to dictionary like Set dict = CreateObject(“Scripting.Dictionary”) OR Dim dict as New Scripting.Dictionary 22. Mention how can you comment and uncomment blocks of code in the office VBA editor? In office VBA editor, you can comment and uncomment blocks of code by following steps In the VBA editor go to View ->Toolbars -> Customise… OR right click on the tool bar and select Customise Select the edit menu on the left, under the commands tab When you scroll down you can see two icons, “Comment Block” and “Uncomment ” When you drag and drop these onto your toolbar, you will have an easy access to highlight a block of code and do action on it 23. What does goal seek feature in excel? It allows to adjust a value used in a formula to achieve specific goal. 24. What is solver? Solver is an ad in to use for what if analysis and it can find optimal value for a formula in one cell. 25. What is offset function in excel? It is a function which returns cell or ranges and move right or left by specified number of column and rows. 26. What is Choose function in excel? It is a lookup function which returns a value from a list of values based on position. 27. What does filter in excel? It is feature which allow to retrieve the set of data based on criteria. 28. What is sort function in excel? It allows to sort the range or table by ascending or descending. 29. What is number of rows and columns in excel 2019? 1,048,576 rows and 16,384 columns. 30. What is name manager in excel? It is designed to manage names. 31. What is IFERROR function in excel? It returns custom result when a function generates error. 32. What is slicer in excel? It is new way to filter the pivot table. 33. What is sparklines in excel? It is a tiny chart in cell which provides visual representation of data. 34. What is freeze pane in excel? it is excel feature which allows to keep visible rows and columns while scrolling to other area of sheet. 35. What does hyperlink in excel? It returns hyperlink from given destination. 36. What is ribbon? It is set of toolbars at top of the window. 37. What is Macro? It allows to record the repeated tasks. 38. What is function? It is routine or procedure which performs a specific task. 39. What sub procedure? It is procedure that doesn’t return values. 40. What is User defined function? It is custom function which could be created using VBA. 41. Can be UDF be called in a macro Yes 42 What is option explicit? If a module contains Option Explicit, then variable must be declared all the variables explicitly. 43. What is array? It is group of variable and it is capable of storing more than one variable. 44. What is ReDim? It is used to size or resize a dynamic array that has been already declared. 45. What is scope of variable in excel vba? it has defined scope and it could be local variable, module level, project level and global level. 46. How to comment in excel vba? using apostrophe 47. What is variant in excel vba? It is default data type and it can hold any type of data. 48. What is CurrentRegion Properties? It is a range bounded any combination of columns and rows. 49. What is UsedRange? It is used to select the range of used cells. 50. Is vba has dictionary structure? Yes, it has Dictionary Structure. 51. what is scenario manager in excel? It is set of values that saves and could substitute cells on a worksheet and create different scenarios to view the results. VBA Questions and Answers Pdf Download Read the full article

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enterinit · 5 years ago

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New enterprise features coming to new Edge browser

New enterprise features coming to new Edge browser. Internet Explorer mode One of the features available for evaluation is Internet Explorer mode, a feature that integrates IE11 natively into Microsoft Edge. Internet Explorer mode allows users to navigate seamlessly from a modern web application to one that requires legacy HTML or plugins. You’ll no longer need a “two-browser” solution. We know that most of our customers are using IE11 in their environments. One thing that our customers made clear to us is that their web apps that rely on IE11 tend to be critical to many of their business processes. The apps work well and don’t change, which allows customers to focus their IT resources on other problem areas. Any solution we provide would need to just work with their sites. The team designed Internet Explorer mode to meet that need, with a goal of 100% compatibility with sites that work today in IE11, including full support for IE’s doc modes, as well as ActiveX controls, like Silverlight and Browser Helper Objects (BHOs). In addition, Internet Explorer mode appears visually like it’s just a part of the next Microsoft Edge, providing users with the latest UI features, like a smarter address bar and new tab page, and greater privacy controls for the modern web. By leveraging the Enterprise mode site list that many customers have already built and deployed to support the two-browser solution, IT professionals can enable users of the next Microsoft Edge to simply navigate to IE11-dependent sites and they will just work. Navigating back to a modern site will be seamless. No need for a separate window or tab. Simple to deploy and manage Another goal of ours is to make Microsoft Edge the easiest browser deployment decision customers have ever made. This is true particularly if you have existing investments in Microsoft 365 and Microsoft technologies, but we are also deeply committed to making sure that Microsoft Edge works well with first- and third-party management tools. The next version of Microsoft Edge supports a range of Group Policies, allowing customers to configure every aspect of the deployment and product experience. We will also support Mobile Device Management (MDM) deployments on Windows 10 (via Microsoft Intune or third-party products), as well as popular deployment and management tools on Mac OS. Customers will be able to control the flow of updates, either by leveraging our general updating mechanisms and using policies to pause updates at a particular version while testing compatibility with a small set of pilot users, or by using the provided offline installers (MSIs and PKGs) to push updates directly to their managed devices on their own schedule. For those customers using System Center Configuration Manager (SCCM) or Microsoft Intune, we’re working to make the deployment and configuration experience as easy as possible. We will also work with third parties, ensuring that deploying and configuring Microsoft Edge is a great experience with those tools as well. Keeping customers and data protected Customers tell us that their users spend 60% or more of their time on a desktop or laptop PC in a browser, making the security of the browser critical to the integrity of the organizational environment and data. In addition to fundamental security features that are derived from Chromium (e.g. sandboxing and site isolation), our teams are working with the Chromium Security teams to help improve the core security of all Chromium-based browsers on Windows. We’re also engineering our update systems to ensure that we can respond to vulnerabilities and get fixes out to customers as quickly as possible. The current version of Microsoft Edge has a number of security innovations that we intend to bring forward to the next version of Microsoft Edge. This includes integrating our industry-leading Microsoft Defender SmartScreen technology into the next browser on all our supported platforms, in order to help protect users from phishing, malware, and scams. We’re also bringing forward some of the enterprise-class security innovations that we pioneered in our existing version of Microsoft Edge, including: Application Guard on Windows 10, a Hyper-V based technology that isolates general internet browsing into a container to protect the corporate network from exploitsAzure AD Conditional Access to help organizations keep their users productive while controlling access to corporate sitesMicrosoft Information Protection to help organizations manage what users can do with the data they access through the browser

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We’ve heard from administrators and individuals within organizations that we have an opportunity with Microsoft Edge to make daily activities easier and empower people to get more done. Balancing compliance and access to information shouldn’t be a tradeoff. Microsoft Edge natively supports signing into the browser with Azure Active Directory (AAD) work or school accounts. This means users’ favorites and other browser data can be synced securely between devices, including Windows, macOS, iOS and Android devices, while respecting your organization’s compliance requirements. Also, once signed-in to the browser, Single Sign-on ensures that access to corporate sites will just work. Searching for information is, of course, one of the top activities that people do in a browser, and perhaps the need is even higher for finding information within the corporate network. By combining the next Microsoft Edge with the power of the Microsoft Graph, we’re investing to bring your organization’s information to your users’ fingertips. Every time a user opens a new tab or starts a new task, they see the new tab page (NTP). In the next version of Microsoft Edge, an Enterprise-focused NTP will be available to empower people with fast access to what they need. Users will see the corporate web apps, documents, and sites they use most, as well as recommended content from Office 365. Whether it’s highlighting the document they were collaborating on with a colleague or making them aware of important company-wide communications, the NTP dynamically brings information that’s relevant to each person. To find internal information, what could be simpler than using the search box to find what you’re looking for? We’re infusing Microsoft Edge with native support for Microsoft Search in Bing for Microsoft 365 customers. Microsoft Search in Bing integration makes the Edge search box a one-stop shop for results from the web and from the corporate network, using Microsoft AI to extract the most relevant and useful information from the network. Administrators can even customize the suggestions and results for their specific environment.

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ritesh1991-blog · 6 years ago

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Top Python Interview Questions and Answers

Since Python continues to be the fastest-growing programming language out there today, the number of career opportunities where knowledge of the language is important is increasing correspondingly. As a result, any candidate who wants to ace that crucial programming interview should have knowledge of Python as part of their skillset.

Additionally, Python is a good choice for current data analysts and data scientists who want to improve and upskill their knowledge base, since the language is widely used in those fields. It stands to reason that anyone who wants to increase their value in an analytics/data science position should learn and understand Python’s fundamentals.

But for now, let’s focus on those of you who are going on that all-important Python-related interview. The funny thing about interviews is that it’s easy to get nervous and flustered, resulting in you forgetting information that you would otherwise routinely know. It’s the pressure, you see; sometimes it gets to you. That could spell big trouble if the interview veers into technical details.

That’s why it’s important to have a means of refreshing your memory, a way of preparing yourself for those inevitable technical questions. That’s why you need this article!

Question 1: What is Python?

Python is a high-level, interactive, interpreted, and object-oriented programming language.

Question 2: What are the benefits of Python?

In comparison to other languages, Python uses English keywords and has fewer syntactical constructions. This makes Python highly readable and a very easy language to learn. On top of this, it is also an open source language programming language.

Question 3: Speaking of benefits, spell out some of Python’s more noteworthy features.

Among Pythons more useful features: Python supports automatic garbage collection

It can be easily integrated with C, C++, COM, ActiveX, CORBA, and Java

Python can be used as either a scripting language or be compiled to bytecode for the building of large applications

It supports functional and structured programming methods as well as Object-Oriented Programming (OOP).

Question 4: What is PEP 8?

Learn more!!

#python #python interview questions

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csiprojects-blog · 4 years ago

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A Students Overture to Management and Computer Science | Csiproject

A good friend of mine stated, "I have actually seen your internet site, saw your short articles, and took a look at your history." It appears to me, you do not have a background in Information Technology (Computer Technology) or Organisation Intelligence as a field of study recognizing Computer Science.'

I asked yourself, does one need to have a background in IT or BI to qualify as a professional in the market; or does it take a straightforward interest?

AutoCad, C Language, Visual Basic, Power Factor, Java Manuscript, Excel, Accessibility, Cobol, Word (Microsoft Collection), Information Entry/Processing, DOS, Fortran, Lotus Notes, Management Info Solution, HTML, as well as Administration cover a wide range within the start or prep work in the world of IT/ BI. The diverse worth of the field of expertise in several of this study hall is the proficiency and/or understanding of all.

About a week back, I was gotten in touch with, recruited, and signed up in a four-year college program. The employer was proficient at what she was doing and I accompanied the timetable as presented. I constantly asked, "Exactly how am I going to pay for these college courses?" When the prepared documents was sent for the completion procedure, everything boiled down to bucks and also cents. The financial assistance individual finally reached me thinking that I was a prime candidate for the 'Stafford Financing!' This is a basic education car loan designed for pupils to sign up in a provided university. I described to the administrator that I am without money, have no desire to develop a loan (for anything), out of work, and also in addition to ... my age is likewise a variable. With the capability to complete the needed research studies, I would certainly be carried out in much less than a year. I have three years of approved college training courses with an Affiliate Level. I estimated that I would certainly be settling on a trainee finance for more than a couple of years, if I landed a work. I will soon be sixty years of age. Strained with an educational financing that would most likely get on my plate well after I'm sixty-five, I asked the recruiter and financial aid employee, "Do you really think that I would certainly take out a lending for an elegant amount of money in the hopes that I would obtain employed ... at my age?" Even if I were to launch a brand-new company, a car loan would certainly be a bit dangerous ... unlikely. It would certainly have been an advantage if I had the ability to come back into the class.

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Whatever happened to the H1-B Program, The NAFTA Treaty, or the "Financial Hardship" Claus with the "Obama Letter" and/or ex-workers that are forced into the utilization/awarding of UC Benefits?

I was promptly dropped from the student functions by the four-year college.

At the same time, I am using information that may help any person who is interested in the search of computer science understanding. Need to you be attempting to enroll in computer science and also administration courses, this info will certainly offer you an upper hand on what is required in this multi-faceted field. Numerous institutions will teach these courses as pre-requisite( s) to innovative programs in a four-year college. Also if you are not enlisted or intending to register in institution yet only thinking about how all of it jobs, the restricted amount of details that is outlined in this message will probably aid you in your prep work and/or research study.

The outlined courses are:

COBOL (Common Business Oriented Language):.

COBOL was initial launched in the 1960s as a joint venture of industry, colleges, and the USA Federal Government. COBOL's purpose was to supply a top-level computer system programs language for business globe. COBOL directly deals with the standard requirements of data processing while being simple to utilize also. (Have a look at SQL).

COBOL, BASIC, C, JAVA, and also PASCAL are instances of high-end degree machine language( s). A low-level language is a programs language requiring knowledge of a computers' interior parts ... that are non-transferable.

Auto Cad (Computer System Aided Style):.

2D (Dimensional) composing jobs, enable you to get acquainted with computer system assisted designing. Automobile Cad is designed to help you in the production of landscape plans, consisting of establishing layers, adding message and dimensions while making alterations. You can produce electrical layouts utilizing signs and also characteristics.

You are taught exactly how to draw out the features into an Excel Spread Sheet Program. Boolean operations and also modeling construct as well as analyze intricate 2D shapes and also photos for isometric drafting, a method for simulating 3D drawings and also Lt illustrations. Discussing using Auto Cad, one can find out to install DWF (Attracting Web format) files in web pages. An introduction of Auto Cad and modern projects educates you how to develop attracting tasks, landscape strategies, and/or electrical schematics. The Web associated topics include direct accessibility to certain website, opening as well as conserving, drawings on the internet, and embedding DWF data in a web page,.

C Language:.

The offered message on C Language makes it possible for the student to be taught both a logical approach to program advancement and an intro to ANSI C. Since the initial goal is key, a disciplined method to fixing troubles as well as applying extensively approved software engineering techniques to create program solutions as cohesive, readable, and multiple-use modules. ANSI C (American National Criteria Institute), is a standardized, industrial-strength shows language understood for its power and also mobility. C Language aids the student combine their understanding of pointers as selections, outcome specifications, and also documents accesses. Just before their expedition of the role of the reminder in vibrant memory allotment.

C Language is extensively regarded as a language to be taken on only after one has actually found out the essential of shows in some other friendlier language. Developers as a vehicle for configuring the UNIX os, C Language discovered its original clientele among designers who understood the complexities of the os and the underlying equipment ideas that are not in the syllabus of a conventional initial programming program. C Language is for computer technology majors and/or students of a wide range of other IT/BI self-controls.

Visual Basic:.

The simplest and also fastest means to create 32-Bit Windows-Based programs is the Microsoft Visual Basic Shows System. One can learn to collaborate with ActiveX controls, compiler options, and brand-new advancement devices. You can master programming basics, including variables, choice structures, loops, and also functions. Creating customized dialog boxes, clocks, menus, animation effects, managing text documents, security, and sorting formulas are discovered through the utilization of Visual Basic Programs. VB also adds dimension and automation to incorporate Microsoft Excel, Microsoft Word, Microsoft Outlook, and various other features into an application. Various other instances of the integrational power of Visual Basic consist of the ability to check out ActiveX manages that process RTF (Abundant Text Format), run videos, show development details, and also play audio compact discs (CDs). You can additionally call the memory management function in the Windows API (Application Program User interface), download FTP (Data Transfer Method), and HTML (Hyper Text Markup Language) data from the Web as well as style DHTML (Dynamic Hyper Text Markup Language) web pages, manipulate ActiveX information objects (ADO) with discovered abilities from Visual Basic.

Power Point:.

Power Point is a computer system presentation graphics bundle. It provides you whatever you need to generate a professional-looking presentation, i.e., data processing, describing, attracting, graphing, and also presentation monitoring tools. A formal discussion to a huge target market using 35mm slides of an extra intimate discussion in a little boardroom utilizing above monitors, and/or an email discussion - Power Point has everything! The user is empowered with an overview to assist organize his/her ideas, an on-screen slide show with special results such as computer animated bullet factors, audio speakers notes, and audience hand-outs. Users of Power Factor create color schemes, masters, and also themes ... there are methods to produce the look you want for your discussion.

Java Script:.

It is allegedly very easy according to some Java Script writers. To start a basic manuscript that makes trendy things take place on your websites ... in addition to extra challenging stuff, as you require it.

Because the web is a dynamic medium, page developers want their web pages to engage with the customer. It soon ended up being apparent that HTML was insufficient to handle the need. Java Script was created by Netscape to manage the internet browser, and also add flair and also interactivity to your website.

Excel:.

Objectives - to reach the principles of Microsoft Excel, to subject students to instances of the computer system as an useful tool, to create an exercise - oriented technique that will certainly permit pupils to discover by instance as well as to urge independent study. Students are presented to Excel terminology, the excel home window, as well as basic attributes of a worksheet as well as workbook. The applications include going into message, numbers, choosing a variety utilizing the vehicle sum switch, duplicating utilizing the fill handle, altering font size, bolding, centering throughout columns and also rows (columns and also fields), the auto format command, charting making use of the graph wizard, and the auto compute location through-out the grid of columns as well as rows of the Excel spread sheet. Any type of type of accounting, be it company, individual, or otherwise, Excel is a have to study program for recording, charting, and analytics.

Gain access to:.

Microsoft Access consists of 2 tools that provide aid in aiding to improve the layout on an Accessibility database. The GUI (Graphic User Interface) Growth Setting of Microsoft Accessibility, with food selection commands, device bars, switches, device pointers, instances as well as assist displays make development much easier. Sound, quality relational data source style as well as advancement requires substantial expertise and also knowledge, whatever the system. Gain access to, a Relational Data Base Management System, has the capability to manage information files from a solitary data source. A should study training course for any type of and also all Data Base Administration, Organisation Management, Secretarial Administration, as well as Computer Science pupils.

Word (CMOU - Certified Microsoft Office Customer):.

Creating and also Editing word records; Wizards and Layouts to produce a Cover letter and also Resume; creating a Term paper with a Table; developing Web Pages; creating a paper with a Title Page and Tables; producing Type Letters, Mailing Labels, and Envelopes; developing an Expert E-newsletter, as well as using Word Art to include Unique Text Results to a Word document.

DOS (Direct Os):.

Prior to Windows, there was DOS. With simply a couple of computer mouse clicks, any kind of Windows COMPUTER can change to the original "Disk Operating System." Under DOS, all program documents are called with either a COM, and EXE, or a BAT finishing (called a filename extension). The DIR (Directory) Command is made use of to discover data by name as well as to situate files in various other Below Directories on a disk. The result of the DIR command shows a checklist of files on a disk. The list has 5 columns: the file's name, the data's expansion (component of the name), the file's size (in bytes or characters), the date the data was produced or last changed, as well as the moment of the last alteration (modifications).

Lotus Notes:.

Lotus Notes is a Document-Centric Database Management System. Lotus Notes is a Cross-Platform, Secure, Distributed Document-Oriented Data Source, Messaging Structure and also Rapid Application Advancement Environment that consists of Per-Built Applications. Lotus Notes is an Integrated Desktop Computer Customer Alternative for accessing service email, and Groupware System. Lotus Notes operates as the Customer Side of a Client - Web Server Application.

Fortran (A Scientific Language):.

Formula Translation - was developed to enable easy translation of mathematics formulas into code of High-End Language. Fortran was developed n the 1950s. It used the very first compiler (A program that equates source code right into object code) ever before established. Fortran was created to be a programming language that would certainly be suitable for a variety of applications while being very easy to learn.

Fortran shares mathematical functions as it permits drastically intricate mathematical functions to be shared in a similar way to regular algebraic symbols.

RDBMS (Relational Data Source Monitoring Equipment):.

RDBMS was made for the business organization. It needs exceptionally mindful preparation, establishing and also maintenance. A database is a collection of info that relates to a specific topic or purpose, such as tracking customer orders or keeping a songs collection. If your data source isn't saved on a computer system, or only parts of it are, you may be tracking details from a variety of sources that you need to coordinate or arrange on your own. Accessibility can manage all or your information from a solitary database data, within the file, separate your data into separate storage space containers called tables; view, add, and update by utilizing kinds; locate as well as obtain simply the data you want by using queries; and evaluate or print information in particular layout by using reports. RDBMS Systems permit individuals to check out, upgrade, or analyze the data source's data from several places. When the information is upgraded, it is automatically upgraded all over it appears.

Info Administration Solution (M.I.S.):.

MIS incorporates tech with company to get users the details they need to do their tasks Better Smarter and also Faster. MIS Equipments are planned systems of the collecting, handling, storing, and also disseminating data in the form of information that is needed to accomplish the functions of management. The system( s) consist of individuals, devices, and treatments to gather, kind, assess, evaluate, and also distribute required, prompt, as well as accurate details to decision makers - "The Right Info to the Right People At The Correct Time!".

MIS is in fact Information Technology Administration and arguably not considered to be computer technology. Armed with this details, the contingent, aiming, Computer technology, Service Management, Secretarial Sciences, Hardware (An and also), and Bookkeeping Student( s) will certainly be prepared to encounter the obstacles the IT/BI market and also the particular colleges need to dish out.

My good friend as well as various other skeptics have actually triggered me to wonder after comments were made. I questioned, what does it take ... what form of study qualifies as a computer technology trainee with a significant in IT/BI? Well, I've studied all of the abovementioned programs and/or training courses with an appropriate level of understanding, research study, usage, as well as method ... not to mention all of the various other technological software/programs, posts, periodical records, and also white-papers associated with the understanding procedure? Is it as a result of my background and experience in the Transportation/ Friendliness/ Customer Service Industry for a great many years? Or was it actually ... IT/BI Study/Research was secondary? "One Never Ever Recognizes ... Do One?".

#mtech projects based on matlab

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super-theelites-club-stuff · 5 years ago

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Personal Firewalls for House Users

What is a Firewall? The term "firewall program" illustrates a system that safeguards a network as well as the equipments on them from different types of strike. Firewalls are geared in the direction of maintaining the web server up regularly and also securing the whole network. The main objective of a firewall is to implement a preferred safety policy; managing access in both directions through the firewall program, and to safeguard the firewall program itself from concession. It prevents intrusion efforts, Trojans and also various other harmful assaults. Individual Firewall programs: They are meant for the house user in a networked setting. They aim to obstruct straightforward attacks, unlike the enterprise level firewall softwares that the company world makes use of at the server or router end. There are lots of methods to execute a firewall program, each with specific benefits and disadvantages. Are they actually needed? Nowadays organizations and experts use Web modern technology to develop their on-line presence as well as showcase their services and products internationally. Their undertaking is to take advantage of electronic innovation to make their organisation help them. All the companies as well as specialists are shifting from Dialup to broadband and obtaining a repaired IP. It has led to an increase in security strikes, bugs in daily working. This does not imply that Dialup being confidential dynamic web link or the firewall of the ISP network make you rather risk-free. Now if your equipment was under fire, you must have wondered what failed making your system collision all of a sudden. So I would rather like to say, it's not needed for anybody to really know about you or your IP address to gain access to your system. If you system is contaminated or vulnerable to invasions, after that beyond the privacy of your Dialup connection or a vibrant IP, your system can be hacked. Sorts of Assaults Intrusion: There are lots of means to gain unapproved accessibility to a system. Operating system susceptabilities, cracked or guessed passwords are several of the more usual. Once gain access to is obtained, the trespasser can send e-mail, damage data, or use the system opportunities to strike an additional system. Details Theft as well as Tampering: Data theft and also meddling do not always call for that the system be endangered. There have actually been many insects with FTP servers that enable enemies to download and install password files or upload Trojan horses. Service Attacks: Any kind of strike that maintains the desired customer from having the ability to use the solutions provided by their servers is considered a rejection of service strike. There are numerous sorts of denial of solution assaults, as well as sadly are extremely challenging to prevent. "Mail bombs" are one example in which an attacker continuously sends out big mail files in the effort at loading the server's disk filesystem thus protecting against reputable mail from being received. Kinds of Attackers Joyrider: Not all attacks on computer systems are destructive. Joyriders are simply trying to find enjoyable. Your system might be broken into just because it was simple, or to utilize the maker as a system to attack others. It may be challenging to identify breach on a system that is utilized for this objective. If the log data are modified, as well as if whatever seems working, you may never ever recognize. Vandals: A vandal is destructive. They break in to erase files or crash computer systems either because they don't like you, or because they take pleasure in destroying things. If a vandal get into your computer system, you will understand about it today. Mischief-makers might likewise take tricks as well as target your personal privacy. " In a case a Trojan was being utilized to run the internet cam. All the tasks being performed in the house were being telecasted on the internet sites." Spies: Spies are bent on obtain secret details. It may be challenging to find burglaries by spies since they will most likely leave no trace if they obtain what they are trying to find. An individual firewall, consequently, is just one of the techniques you can make use of to deny such intrusions. Exactly how Firewalls function? Firewall softwares generally function as a filter in between your application and also network connection. They serve as gatekeepers and also based on your setups, show a port as open or closed for communication. You can provide legal rights for different applications to access to the internet and also in a reverse fashion by blocking outside applications trying to utilize ports and also procedures and protecting against attacks. For this reason you can obstruct ports that you do not use or perhaps obstruct common ports made use of by Trojans. Making use of Firewall softwares you can additionally block procedures, so restricting accessibility to NetBIOS will protect against computers on the network from accessing your data. Firewall softwares typically use a mix of ports, procedures, and application degree safety to offer you the preferred safety and security. Firewall softwares are configured to dispose of packets with specific features such as: Certain resource or location IP addresses. Details protocol kinds TCP flags set/clear in the packet header. Choosing a firewall program: Select the firewalls which have the capability to ward of all invasion efforts, control applications that can access the internet, stopping the harmful manuscripts or controls from stealing information or posting files and avoid Trojans and also various other backdoor representatives from running as servers. The purpose of having a firewall software can not be diminished in order to get rate. Nevertheless, protected, high-performance firewall softwares are required to eliminate the traffic jam when utilizing broadband Net links. The World-Wide-Web implements the generation of substantial amounts of web traffic at the click of a computer mouse. Several of the good firewall software performers readily available in the marketplace are listed below: BlackICE Protector eSafe Desktop McAfee Personal Firewall Program Neowatch Norton Personal Firewall Software PGP Desktop Computer Security Sygate Personal Firewalls Tiny Personal Firewall Area Alarm Zone Alarm Pro Most of these firewall softwares are complimentary for individual use or use a cost-free trial period. All the individual firewalls readily available can not make sure 100% safety and security for your maker. Routine maintenance of the maker is required for guaranteeing security. A few of the jobs recommended for keeping system not prone to invasions: Disable documents and print sharing if you are not mosting likely to be on network. Update your anti-viruses signature files on a regular basis. Utilize a specialized Trojan cleaner. Regular use protection spots to your software program and also operating system. Don't open email attachments if you have do not know the components it might contain. Don't enable unidentified applications to access to the net or to your system. Routinely examine log data of your individual firewall program and antivirus software program. Disable ActiveX and java and also uninstall home windows scripting host if not called for. Turn off Macros in Applications like Microsoft Office as well as turn macro protection on. Check the open ports of your system as well as see them against the common list of Trojans ports to see if they are being utilized by some Trojan. Turn off from your net connection if not required. Being online on the internet for long period of time offers any kind of intruder extra and also adequate time to breach system protection. Unplug peripherals like web webcam, microphone if they are not being made use of.

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terabitweb · 5 years ago

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Original Post from Trend Micro Author: Trend Micro

By Elliot Cao (Vulnerability Researcher)

Last June, I disclosed a use-after-free (UAF) vulnerability in Internet Explorer (IE) to Microsoft. It was rated as critical, designated as CVE-2019-1208, and then addressed in Microsoft’s September Patch Tuesday. I discovered this flaw through BinDiff (a binary code analysis tool) and wrote a proof of concept (PoC) showing how it can be fully and consistently exploited in Windows 10 RS5.

A more in-depth analysis of this vulnerability is in this technical brief. Here’s an overview of the research.

What is CVE-2019-1208 about?

As mentioned, CVE-2019-1208 is a UAF vulnerability. This class of security flaws can corrupt valid data, crash a process, and, depending on when it is triggered, can enable an attacker to execute arbitrary or remote code. In the case of CVE-2019-1208, an attacker successfully exploiting this vulnerability could gain the same rights as the current user in the system. If the current user has administrative privileges, the attacker can hijack the affected system — from installing or uninstalling programs and viewing and modifying data to creating user accounts with full privileges.

What is the potential impact of CVE-2019-1208?

A more tangible attack scenario would entail attackers sending socially engineered phishing emails to unknowing users and tricking them into accessing a malicious website (containing an exploit for CVE-2019-1208) via Internet Explorer. Alternatively, an attacker can send spam emails with attachments containing an exploit for the vulnerability. These attachments can be a Microsoft Office document that has the IE rendering engine enabled, or application files embedded with an ActiveX control that, in turn, contains an exploit for the vulnerability. Attackers could also compromise and host an exploit on legitimate websites, like those that accept content or input (i.e., advertisements) from users.

Figure 1. Code flow of VbsJoin

How was CVE-2019-1208 uncovered?

My research started with BinDiff, when I was trying to compare the changes made on the functions in vbscript.dll, a module that contains the API functions for the VBScript engine, between May and June. I saw that there were fixes made via the SafeArrayAddRef, SafeArrayReleaseData, and SafeArrayReleaseDescriptor functions.

Probing further, however, and inspired by a vulnerability (CVE-2018-8373) I previously uncovered, I used VBScriptClass and was able to trigger a UAF issue through these steps:

arr = Array(New MyClass) — Create a SafeArray and save the VBScriptclass: MyClass in arr[0]:

Callback: arr = Array(0) — Join(arr) will trigger the MyClass ‘Public Default Property Get’ function callback. In this callback, create a new SafeArray to the variant arr. As shown in Figure 1, this new SafeArray is not protected by function SafeArrayAddRef. Thus, the normal code flow assumption is broken by this callback (as shown in Figure 1).

arr(0) = Join(arr) — When back from the ‘Public Default Property Get’ callback, the code flow in VbsJoin will call SafeArrayReleaseData and SafeArrayReleaseDescriptor to decrease the reference count of SafeArrayData and SafeArrayDescriptor. However, the new SafeArray is not protected by SafeArrayAddRef, and the reference count of SafeArrayData and SafeArrayDescriptor is 0. Therefore, the new SafeArray’s SafeArrayData and SafeArrayDescriptor will be freed in the functions SafeArrayReleaseData and SafeArrayReleaseDescriptor, also shown in Figure 2.

Figure 2. Snapshots of code showing arr = Array(New MyClass) in memory (top), arr = Array(0) in memory, and the callback (highlighted, bottom)

When saving the VbsJoin return value to arr(0), the PoC crashes in vbscript!AccessArray (Figure 3) because the SafeArrayDescriptor is freed and the Variant arr still saves the pointer of the freed SafeArrayDescriptor.

Figure 3. Snapshot of code showing how the PoC crashed in vbscript!AccessArray

Did the PoC successfully trigger UAF?

In a way, yes, but to a limited extent. To demonstrate how UAF can be fully triggered, I used basic string/binary string (BSTR) as the data structure. SafeArray is a multidimensional array, but since VbsJoin can only process a one-dimensional array, I changed the SafeArray dimensions in the callback. Unfortunately, it still didn’t work. It throws a runtime error that says the array type does not match in Join. I used On Error Resume Next to bypass this runtime error. Figure 4 is the modified PoC.

Figure 4. Modified PoC that used On Error Resume Next

After getting 0x20 bytes of freed memory, I used BSTR whose size is 0x20 bytes to fake a big-size SafeArray. By using heap feng shui, this BSTR can reuse the 0x20 bytes freed memory stably. As shown in Figure 5 (top), I finally got a fake, one-dimensional SafeArray whose element number is 0x7ffffffff and element size is 1 byte:

Figure 5. Faked SafeArray (top) and fixed address for read/write (bottom)

I was able to make a fake SafeArray that can be used to read/write memory from 0x00000000 to 0x7fffffff. To leak some read/write address for exploitation, I applied Simon Zuckerbraun’s previous research and used heap spray to give me some fixed read/write address (0x28281000), as seen in Figure 4 (bottom).

How can this UAF vulnerability lead to remote code execution?

I used the Scripting.Dictionary object to perform remote code execution (RCE) as explained in Simon Zuckerbraun’s blog, but used another method to make a fake Dictionary. This time, I used BSTR and carried these out, as shown in Figure 6:

Use a read/write memory function to read the original Dictionary memory, save its data to one BSTR, and replace VBADictionary::Exists to kernel32!Winexec.

Write the Winexec parameter (..calc.exe) to this BSTR.

Save this BSTR to util_memory + 0x1000, and modify ‘util_memory + 0x1000 – 8 = 9’ to make fake_array(util_memory + 0x1000) to be an object.

Use fake_array(util_memory + &h1000).Exists “dummy” to trigger the function Winexec.

Figure 6. Faked Dictionary memory layout Figure 7. Successfully carrying out RCE

What does this vulnerability mean for IE?

On August 13, 2019, VBScript, which has already been disabled in Windows 10, was disabled for Internet Explorer 11 in Windows 7, 8, and 8.1. Therefore, the PoC detailed here was developed in local mode. But as Microsoft says, this setting can still be enabled via Registry or Group Policy. All the same, users and organizations should always adopt best practices: Keep systems patched and updated, disable components if they are not needed (or restrict use), and foster cybersecurity awareness on vectors that may be used by attackers, such as spam emails and other socially engineered threats.

The complete details of the research are in this technical brief.

The post From BinDiff to Zero-Day: A Proof of Concept Exploiting CVE-2019-1208 in Internet Explorer appeared first on .

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Go to Source Author: Trend Micro From BinDiff to Zero-Day: A Proof of Concept Exploiting CVE-2019-1208 in Internet Explorer Original Post from Trend Micro Author: Trend Micro By Elliot Cao (Vulnerability Researcher) Last June, I disclosed a…

#Trend Micro

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xeford2020 · 5 years ago

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Which trim levels will be available on the 2020 Ford Escape?

2020 Ford Escape trim level features and highlights

We’re getting closer and closer to the release of the new 2020 Ford Escape, and we couldn’t be happier to show you what it’s set to offer for the upcoming model year. Complete with great tech innovations, beautiful style, and an efficient new hybrid power-train, the Escape is set to be one of the top crossovers in Canada – come with Sherwood Ford today and check out the 2020 Ford Escape trim level features and highlights. We think you’ll love what’s in store!

Before we begin, it should go without saying that each succeeding Escape trim will build on existing features from the trims below it. With this in mind, let’s check out what Ford’s newest crossover can do!

Best features of the 2020 Ford Escape S

Just because the S represents the 2020 Escape’s base trim, you shouldn’t take that to mean that it isn’t fully capable of handling your life. In fact, with Ford CoPilot360 technology, second-row sliding seats (with best-in-class legroom) and a FordPass Connect Wi-Fi hotspot, the 2020 Escape is one of the most innovative and advanced vehicles in Canada no matter the trim.

Best features of the 2020 Ford Escape SE

Even more tech innovation is added to the Escape’s SE trim, including SYNC® 3 infotainment (with Apple CarPlay and Android Auto functionality) and a 10-way power driver seat. Both front seats are heated too, a welcome addition for the impending Edmonton winters. Sorry for bringing that back up.

Best features of the 2020 Ford Escape SEL

The Escape’s SEL model brings enhanced convenience and comfort to the table, in particular a hands-free, foot-activated power liftgate and Reverse Sensing System that will beep if it detects you getting too close to an oncoming object. While all this is going on, you and your passengers can relax on ActiveX premium seating material, a new addition to the Escape family.

Best features of the 2020 Ford Escape Titanium

Look no further than the Escape Titanium for the upper echelon of tech convenience in the model line. It brings Ford’s enhanced Ford Co-Pilot360 Assist+ package to the table, which includes new features like Adaptive Cruise Control, Lane Centering, Evasive Steering Assist, and Active Park Assist 2.0. Also new for 2020 is a premium 10-speaker B&O Sound System!

Read More: Performance capabilities of the upcoming 2020 Ford Escape

Best features of the 2020 Ford Escape SE Sport Hybrid

The Escape’s SE Sport Hybrid trim is, naturally, quite unlike any of the others in the family, as it features a 2.5-litre iVCT Atkinson-Cycle hybrid Inline 4, electronically-controlled variable transmission, and 88 kilowatt electric motor. You’ll also be treated to a 12.3-inch Full Digital Instrument Cluster with full customization over your driving specs, and 19-inch wheels. It’s both stylish and functional!

Get more information on the 2020 Ford Escape with Sherwood Ford in Edmonton AB

The closer and closer we get to the 2020 Escape’s Canadian debut, the more excited our sales team is to show it off. Be sure to contact Sherwood Ford today to learn about how it’s new and improved both inside and out!

The post Which trim levels will be available on the 2020 Ford Escape? appeared first on Sherwood Ford.

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stokedevwebsite · 6 years ago

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DBA Interview Questions with Answer Part 18

How would you decide your backup strategy and timing for backup?In fact backup strategy is purely depends upon your organization business need. If no downtime then database must be run on archivelog mode and you have to take frequently or daily backup. If sufficient downtime is there and loss of data would not affect your business then you can run your database in archivelog mode and backup can be taken in-frequently or weekly or monthly.In most of the case in an organization when no downtime then frequent inconsistent backup needed (daily backup), multiplex online redo log files (multiple copies), different location for redo log files, database must run in archivelog mode and dataguard can be implemented for extra bit of protection (to make less downtime during recovery).What is Jinitiator and what its purpose?It is a java virtual machine provided for running web based oracle forms applications inside a client web browser. It is implemented as a plug-in or ActiveX object, allows you to specify the use of oracle certified JVM instead of relying on default JVM provided by browser. It is automatically downloaded to a client machine from the application. Its installation and update is performed by standard plug-in mechanism provided by the browser.What is the use of large pool, which case you need to set the large pool?You need to set large pool if you are using: MTS (Multi thread server) and RMAN Backups. Large pool prevents RMAN & MTS from competing with other sub system for the same memory. RMAN uses the large pool for backup & restore when you set the DBWR_IO_SLAVES or BACKUP_TAPE_IO_SLAVES parameters to simulate asynchronous I/O. If neither of these parameters is enabled, then Oracle allocates backup buffers from local process memory rather than shared memory. Then there is no use of large pool.How can you audit system operations?Sys connection can be audited by setting init.oraparameter AUDIT_SYS_OPERATIONS=TRUEHow can you implement Encryption in database?Data with database can be encrypted and decrypted using package: DBMS_OBFUSCATION_TOOLKITHow do you list the folder files with hidden file in LinuxUmaskGive the command to display space usage on the LINUX file system?GREP "^$" filename.txtHow will you shutdown your database if SHUTDOWN IMMEDIATE command is already tried and failed to shutdown the database?/* +PARALLEL() */Give Example of available DB administrator utilities with their functionality?Export/Import – It allows moving existing data in oracle format to and from oracle database.Can you built indexes online?YES. You can create and rebuild indexes online. This enables you to update base tables at the same time you are building or rebuilding indexes on that table. You can perform DML operations while the index building is taking place, but DDL operations are not allowed. Parallel execution is not supported when creating or rebuilding an index online.CREATE INDEX emp_name ON emp (mgr, emp1, emp2, emp3) ONLINE;If an oracle database is crashed? How would you recover that transaction which is not in backup?If the database is in archivelog we can recover that transaction otherwise we cannot recover that transaction which is not in backup.What is the benefit of running the DB in archivelog mode over no archivelog mode?When a database is in no archivelog mode whenever log switch happens there will be a loss of some redoes log information in order to avoid this, redo logs must be archived. This can be achieved by configuring the database in archivelog mode.What is SGA? Define structure of shared pool component of SGA?The system global area is a group of shared memory area that is dedicated to oracle instance. All oracle process uses the SGA to hold information. The SGA is used to store incoming data and internal control information that is needed by the database. You can control the SGA memory by setting the parameter db_cache_size, shared_pool_size and log_buffer. Shared pool portion contain three major area: Library cache (parse SQL statement, cursor information and execution plan), dictionary cache (contain cache, user account information, privilege user information, segments and extent information, buffer for parallel execution message and control structure.You have more than 3 instances running on the Linux box? How can you determine which shared memory and semaphores are associated with which instance?Oradebug is undocumented oracle supplied utility by oracle. The oradebug help command list the command available with oracle. SQL>oradebug setmypid SQL>oradebug ipc SQL>oradebug tracfile_nameHow would you extract DDL of a table without using a GUI tool? Select dbms_metadata.get_ddl('OBJECT','OBJECT_NAME') from dual;If you are getting high “Busy Buffer waits” then how can you find the reason behind it?Buffer busy wait means that the queries are waiting for the blocks to be read into the db cache. There could be the reason when the block may be busy in the cache and session is waiting for it. It could be undo/data block or segment header wait. Run the below two query to find out the P1, P2 and P3 of a session causing buffer busy wait then after another query by putting the above P1, P2 and P3 values. SQL> Select p1 "File #",p2 "Block #",p3 "Reason Code" from v$session_wait Where event = 'buffer busy waits'; SQL> Select owner, segment_name, segment_type from dba_extentsWhere file_id = &P1 and &P2 between block_id and block_id + blocks -1;Can flashback work on database without UNDO and with rollback segments?No, flashback query enable us to query our data as it existed in a previous state. In other words, we can query our data from a point in time before any other users made permanent changes to it.Can we have same listener name for two databases?NoFor More Interview Preparation Click on Link:DBA Interview Questions with Answers Part1, DBA Interview Questions with Answers Part2DBA Interview Questions with Answers Part3, DBA Interview Questions with Answers Part4‎DBA Interview Questions with Answers Part5, DBA Interview Questions with Answers Part6DBA Interview Questions with Answers Part7, DBA Interview Questions with Answers Part8‎DBA Interview Questions with Answers Part9, DBA Interview Questions with Answers Part10DBA Interview Questions with Answers Part11, DBA Interview Questions with Answers Part12DBA interview Questions with Answers Part13, DBA Interview Questions with Answers Part14DBA Interview Questions with Answers Part 15, DBA Interview Questions with Answer Part 16DBA Interview Questions with Answer Part17, Basic SQL Question & Answer SessionDiscussion on SCN and Checkpoint, Discussion: Import/Export Utility?Points to be Remember before Online Interview

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siva3155 · 5 years ago

Text

300+ TOP SAP BO Objective Questions and Answers

SAP BO Multiple Choice Questions :-

1. Which sort option should you use to add Temporary Values? A. Ascending B. Descending C. Custom Sort D. Adaptive Sort Ans: C 2. You use the Last Refresh Date cell from the Templates in the Report Manager on your report page. You then reformat the cell as Tuesday, January 22, 2008. What is the result when you edit the formula, using the Formula toolbar, to concatenate the string "Last Refresh Date: " and the LastExecutiondate() function? A. The cell reads "Last Refresh Date: 1/22/08". B. The "Computation Error" error message is displayed. C. The "Incompatible Data Types" error message is displayed. D. The cell reads "Last Refresh Date: {Tuesday, January 22, 2008}". Ans: A 3. Which two functions could you use to concatenate the First Name and Last Name objects? (Choose two.) A. =+ B. =& C. =|| D. =Concatenation(;) E. =Concatenation(,) Ans: A and D 4. Which panel should you use to create sub-queries? A. Data Panel B. Query Panel C. Report Panel D. Slice and Dice Panel Ans: B 5. Which panel should you use to view a Document Summary of a BusinessObjects Web Intelligence XI 3.0 document (WID)? A. Advanced B. Query C. Active X D. Interactive Ans: D 6. Which two statements are correct about saving documents? (Choose two.) A. They are stored in folders. B. They are stored in categories. C. They can be assigned to a folder. D. They can be assigned to a category. Ans: A and D 7. Which three can you use to start the Web Intelligence Rich Client from? (Choose three.) A. InfoView B. Command Line C. Start > All Programs D. Central Management Console Ans: A,B and C 8. Which Pos() function syntax should you use to find the location of the space in the Category string "Evening wear"? A. Pos( , "" ) B. Pos((Category) , "" ) C. Pos( ; " " ) D. Pos({Category} ; " " ) Ans: C 9. Which three statements are true of contexts? (Choose three.) A. Contexts are defined in a report. B. Contexts are defined in a universe. C. You can combine objects in different contexts. D. You can combine any objects within the same context to create a query. Ans: B,C ,D 10. Which method should you use to group query filters together to form one AND statement? A. Drag the queries together B. Drag the query filters to the Group panel C. Select the filters, right-click and select Group D. Select the filters, then click the Group Filters button on the toolbar Ans: A

SAP BO MCQs 11. In the creation of a document, you have to import a personal data file. The data file contains date information, but when the file is imported, the dates are imported as character strings. Which function should you use to change the format from string to date? A. Date() B. Char() C. ToChar() D. ToDate() Ans: D 12. Which three options are valid Page Layout Options in the Properties tab of a document? (Choose three.) A. Top margin B. Left margin C. Page orientation D. Background color E. Visited hyperlink colors Ans: A,B,C 13. Which options can you select when you save a Web Intelligence document (WID)? Note: There are 2 correct answers to this question. A. Refresh on open B. Associate universe C. Permanent regional formatting D. Send to users Ans: A,C 14. You are working in the Web Intelligence Rich Client. Which two file formats can you save a document in? (Choose two.) A. TXT B. XLS C. PDF D. CSV Ans: B,C 15. Which Web Intelligence viewer panel should you use to create links to documents by browsing to the file without typing any syntax? A. Java Report Panel B. ActiveX Report Panel C. Interactive HTML Panel D. .NET Interactive Report Panel Ans: C 16. You open a Web Intelligence document (WID) with tracked data changes. You wish to change the color of the tracked data. You however cannot change the format of the tracked data. What should you do to enable formatting of the tracked data? A. Contact the system administrator. B. Edit the document in tracking mode. C. Open the document in tracking mode. D. Resave the document with data tracking formats enabled. Ans: A 17. Which two statements are true about the AND operator? (Choose two.) A. Used when any condition is met by two filters B. Used when all conditions are met by two filters C. Used when all conditions are met by more than two filters D. Used when only one condition is met by any of the filters Ans: B,C 18. How many blocks can you create in a Web Intelligence document (WID)? A. 1 B. 2 C. 4 D. 8 E. Unlimited Ans: E 19. Which tool do you use to edit merged objects in BusinessObjects Web Intelligence XI 3.0? A. The Data tab of the Document Properties B. The Edit Dimensions button on the Reporting toolbar C. The Merge Dimensions button on the Reporting toolbar D. The Object Properties in the Data tab of the Report Manager Ans: C 20. Which is a benefit of using query drill? A. Data is pre-fetched and stored for all levels prior to drill. B. Data is pre-formatted and stored for all levels prior to drill. C. Dedicated SQL statements are generated for each drill. D. Levels you can drill through are based on your security profile. Ans: C 21. Which two operators are used as calculation context operators? (Choose two.) A. In B. Where C. Select D. Having Ans: A,B 22. Where can you set the default universe when using Web Intelligence within InfoView? A. Query Panel B. Report Panel C. InfoView Options D. InfoView Preferences Ans: D 23. Which tab should you use to change the page orientation of a report? A. Click File > Page Setup and select "Page Orientation" B. In InfoView Preferences, change the default page orientation C. Select the report tab; in Report Manager, select the "Properties" tab and select the "Page Orientation" D. Select the report page; in Report Manager, select the "Properties" tab and select the "Page Orientation" Ans: D 24. Which three layout options can you use when creating sections in a report? (Choose three.) A. Relative Position B. Start on New Page C. Keep Blocks Together D. Avoid Page Break in Section Ans: A,B,C 25. Which two are calculation context types? A. Input B. Output C. Logical D. Conditional Ans: A,B 26. You want to compare the sales revenue performance of the top 20% of your customers to the average of all of your customers. You decide to apply a rank on the table that shows customers and revenue and create a variable to show the average revenue for all customers. Which function should you use in the variable? A. NoFilter() B. NoRank() C. AverageAll() D. IgnoreFilter() Ans: A 27. Which three are drill options? (Choose three.) A. Hide drill toolbar B. Show drill filters C. Prompt if drill requires additional data D. Synchronize drill on report block Ans: A,B,D 28. Which function would you use to extract the word "casual" from the product name "casual pants" of the Product Name field? A. Left(5; ) B. Left(; 5) C. Right((Product Name), 5) D. Right(5, ) Ans: B 29. Which two locations can you use to set the drill options? (Choose two.) A. Report Properties B. Query Panel Properties C. Preferences in InfoView D. Scope of Analysis Properties E. Tools/Options in Web Intelligence Rich Client Ans: C,E 30. Which type of relationship links sub-queries by default? A. OR B. AND C. NOR D. NAND Ans: B 31. You are creating a report to summarize the number of cars sold by region. Which object should you use to aggregate the number of cars sold? A. Sum B. Detail C. Measure D. Dimension Ans: C 32. Which statement is a benefit of using a Web Intelligence formula? A. The formula can be reused in a document from the Data tab. B. The formula can be reused to create a variable. C. The formula can be saved into a new function. D. The formula can be saved and reused in a measure object. Ans: B 33. Which three data sources can you synchronize in a Web Intelligence XI 3.0 document (WID)? (Choose three.) A. Personal data files B. Stored procedure data source C. Queries from the same universe D. Queries from different universes Ans: A,C,D 34. What is the default behavior when creating a report from two queries from the same universe? A. Result produces two table blocks. B. Dimension objects are automatically merged. C. Results are shown on two different report tabs. D. Dimension objects are not automatically merged. Ans: B 35. Where can you set the priority options for saving a Web Intelligence document (WID) to Microsoft Excel? A. Web Intelligence B. InfoView Preferences C. Microsoft Excel File Options D. Web Intelligence Rich Client Ans: B 36. Where are formulas stored when created in Web Intelligence? A. In the universe B. On the report page C. In the Central Management Server (CMS) database D. In the metadata of the Cube Ans: B 37. Which message appears when you select "Use query drill" while Scope of Analysis is set in a BusinessObjects Web Intelligence XI 3.0 report? A. The Scope of Analysis is empty. B. The Scope of Analysis is not empty. C. The query drill mode option is enabled. D. The query drill mode option is not enabled. Ans: B 38. Your document displays all data in black. Which dialog box should you use to configure the colors of your document data? A. Document Palette B. Document Formats C. Display Preferences D. Data Tracking Options Ans: A 39. Which statement describes the performance impact that data tracking has on report refresh times, assuming that the data changes but the number of rows retrieved and the data volume stays the same? A. It will refresh up to three times faster. B. It will refresh up to three times slower. C. It will refresh faster each time the report is refreshed. D. It will refresh slower each time the report is refreshed. Ans: B 40. Which two statements describe reasons for using the FormatDate() function? (Choose two.) A. You want to convert a string object into a date object. B. You want to convert a date object into a string object. C. You want to format a date so that it is displayed as a string when it is concatenated with another string. D. You want to modify the format of a string object into a non-standard date format. Ans: B,C 41. Which two statements are true of an ambiguous query? (Choose two.) A. It can be resolved with a loop. B. It can be resolved with a context. C. It contains all possible combinations of rows from the tables inferred by the objects. D. It contains one or more objects that can potentially return two different types of information. Ans: B,C 42. Which method should you use to activate "Interactive Viewing"? A. Preferences in Web Intelligence B. Preferences in InfoView C. In the Document Properties D. In the Report Properties Ans: B 43. You are working with a previously saved document and you have deleted a logical operator. Which two methods can you use to recover the logical operator? (Choose two.) A. Rebuild the filters. B. Click the Undo button in the Query panel. C. From the Tools menu, select Recover Operator. D. Close the Query panel without executing and then open the query. Ans: A,D 44. Which four authentication methods are available for Web intelligence Rich Client? (Choose four.) A. AD B. NT C. LDAP D. Vintella E. Kerberos F. Enterprise Ans: A,B,C,F 45. Which Report Manager tab should you use to change report formatting? A. Map B. Data C. Properties D. Templates Ans: C 46. Which three options are Web Intelligence drill mode options? (Choose three.) A. Drill By B. Drill Up C. Drill Down D. Drill Through Ans: A,B,C 47. Which statement describes a benefit of using the NoFilter() function? A. It overrides query filters. B. It overrides query ranking. C. It overrides report ranking. D. It overrides universe security. Ans: C 48. You are working with a set of store revenues. All stores have positive revenue values. Which formula should you use to display the variance value of the Revenue measure in your document when data tracking is active? A. =/RefValue() B. =/PreValue() C. =/HistValue() D. =/BaseValue() Ans: A 49. Which function would you use to extract the word "pants" from the product name "casual pants" of the Product Name field? A. Right(5; ) B. Right(; 5) C. Right((Product Name), 5) D. Right(5, ) Ans: B 50. Which operator should you use to control the output context of a calculation that is relevant to the different environment levels within your document? A. In B. Out C. ForAll D. ForEach Ans: A 51. Which BusinessObjects Enterprise tool supports Offline Mode logins? A. InfoView B. Java Panel C. Interactive Panel D. Web Intelligence Rich Client Ans: D 52. Which two methods can you use to aggregate measures at the section level in BusinessObjects Web Intelligence XI 3.0? (Choose two.) A. Drag the measure from the Data tab into the section header. B. Copy the measure from the Data tab into the section header. C. While pressing the ALT key, drag the measure from the table to the section header. D. While pressing the CTRL key, drag the measure from the table to the section header. Ans: A,D 53. Which option can you use to convert a table block into a chart in Web Intelligence Rich Client? A. Right-click the table block and select "Turn To" B. Click Format > Charts and select "Convert to Chart" C. Right-click the table block and select "Convert to Chart" D. Click Tools > Charts and select "Change Table to Chart" Ans: A 54. Where in Web Intelligence Rich Client interface can you see the data source for a document built on a local data source? A. Global Settings B. Report Settings C. Query Properties D. Document Properties Ans: C 55. What automatically happens when you create a chart using the Templates tab in Web Intelligence? A. Data is filtered using template dimensions. B. Structure mode is selected. C. Data is displayed on the report page. D. Select Objects dialog box opens. Ans: B 56. Which two are benefits of using breaks? (Choose two.) A. Creates a navigation map B. Makes the table block easier to read C. Splits the block into smaller table blocks D. Enables the use of subtotals in one block Ans: B,D 57. Which two statements are true of contexts? (Choose two.) A. You can combine objects in different contexts. B. You cannot combine objects in different contexts. C. You can combine any object within the same context to create a query. D. You can combine only measures within the same context to create a query. Ans: A,C 58. What is the maximum number for alerters in a document? A. 8 B. 16 C. 30 D. 32 Ans: C 59. Which method should you use to store a Web Intelligence Rich Client document in an enterprise secured location? A. Save the document to the Enterprise directories. B. Save the document to the Enterprise documents. C. Export the document to the Central Management Server (CMS). D. Export the document to the Central Configuration Manager (CCM). Ans: B 60. What happens when you drop a dimension into a blank part of a report that contains two blocks, without the ALT key selected? A. A new block is created. B. A new section is created. C. An error message is displayed. D. The currently selected cell is displayed. Ans: B 61. Which two are running aggregate functions in Web Intelligence? (Choose two.) A. RunningMax() B. RunningSum() C. RunningTotal() D. RunningMean() Ans: A,B 62. For what purposes can you use the Page Layout of a report? Note: There are 2 correct answers to this question. A. To display the definition of the block B. To define how the report will look like in PDF mode C. To define how the report will look like when printed. D. To display the report page by default. Ans: B,C 63. Where should you configure the regional settings of a Web Intelligence document (WID) within InfoView? A. Local Settings B. Browser Preferences C. User Machine Settings D. InfoView Preferences Ans: D 64. Which three are prerequisites for combining data from multiple data providers? (Choose three.) A. There are two or more queries in your document. B. Both data providers must have the same dimension values. C. Data values from each linked dimension must have a common format. D. Object name from different universes in both data providers must be the same. Ans: A,B,C 65. Which two break properties can you use when setting Break Priority? (Choose two.) A. Order Breaks B. Vertical Breaks C. Crosstab Breaks D. Horizontal Breaks Ans: B,D 66. Which method should you use to activate data tracking? A. Select the "Track" button on the toolbar. B. In the Query panel, enable "Keep History". C. In the InfoView Preferences, enable "Track Data Changes". D. Right-click the column in the report and select "Activate Data Tracking". Ans: A 67. Which two search criteria are valid when using Delegated List of Values? (Choose two.) A. a* B. *a C. a% D. %a Ans: A,B 68. For which tasks do you use an If() function? Note: There are 2 correct answers to this question. A. To conditionally show rows in a block B. To conditionally execute a scheduled report C. To display dynamically grouped values D. To display a dynamic list of values Ans: A,C 69. You need to create a report that compares data to a reference data set. You create the report and activate the track data option. The report correctly indicates the changes in the data; however when you make another change to the report, the display no longer indicates any data tracking. What actions could have caused this behavior? Note: There are 2 correct answers to this question. A. You drilled outside the scope of analysis. B. You activated query drill mode. C. You added a report break. D. You added a chart to the report. Ans: A,B 70. To which destinations can you send a Web Intelligence document (WID) through InfoView of BusinessObjects Web Intelligence XI 3.0? Note: There are 3 correct answers to this question A. Broadcast Agent B. Business Objects Inbox C. FTP D. Email E. File Server Ans: B,C,D 71. Which three calculations can you use in a measure object in Web Intelligence? (Choose three.) A. Min B. Max C. Count D. Count All Ans: A,B,C 72. Which three object types can you use in a Web Intelligence universe query? (Choose three.) A. Class B. Detail C. Measure D. Dimension E. User Defined Ans: B,C,D 73. You use the Last Refresh Date cell from the Templates in the Report Manager on your report page. You then reformat the cell as Tuesday, January 22, 2008. What is the result when you edit the formula, using the Formula toolbar, to concatenate the string "Last Refresh Date: " and the LastExecutiondate() function? A. The cell reads "Last Refresh Date: 1/22/08". B. The "Computation Error" error message is displayed. C. The "Incompatible Data Types" error message is displayed. D. The cell reads "Last Refresh Date: {Tuesday, January 22, 2008}". Ans: A 74. You need to create a report displaying a year-to-date aggregation on sales revenue across all months. The report should be sectioned on Region. Additionally, you would like to reset the running aggregation to restart for each Region. Which syntax should you use to accomplish this task? A. =RunningSum(, Region) B. =RunningTotal(, Region) C. =RunningSum( ; ()) D. =RunningTotal(, Reset) Ans: C 75. Which method should you use to see report filters? A. Right-click the report and select "Show Filter Pane" B. On the toolbar, click the "Show/Hide Filter Pane" button C. In the Filters panel, enable the "Show Report Filters" option D. In InfoView Preferences, enable the "Show Report Filters" option Ans: B 76. Which three methods can you use to apply a section in the Web Intelligence Rich Client? (Choose three.) A. Click the "Set Master" button in the toolbar. B. Drag the column to be sectioned outside the block. C. Select the column; select Reporting Menu Option and then select "Set As Section". D. Right-click the column on which you want to create a section. From the drop-down menu, select "Set As Section". Ans: B,C,D 77. Which scenarios should you use breaks for? (Choose two.) A. Generating subtotals in one table block B. Breaking the table into multiple table blocks C. Grouping repeated values in one table block D. Generating running sum in multiple table blocks Ans: A,C 78. Which two character functions can modify character string and return the word "Department" from the string "Department Fast Foods"? (Choose two.) A. Pos() B. SubStr() C. Length() D. Replace() Ans: B,D 79. Which two options can you change when using Quick Display Mode? (Choose two.) A. Limit Query Results B. Sample Query Results C. Vertical Records Per Page D. Horizontal Records Per Page Ans: C,D 80. Which three features can you use in Interactive View mode of BusinessObjects Web Intelligence XI 3.0? (Choose three.) A. Sort B. Filters C. Format Cell D. Merge Dimensions Ans: A,B,C SAP BO Questions and Answers pdf Download Read the full article

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amarmytectra-blog · 6 years ago

Text

Python Real Time Interview Questions and Answers

Q1).What is Python? Ans1: Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and it h as fewer syntactical constructions than other languages.

Q2).Name some of the features of Python. Ans2: Following are some of the salient features of python

It supports functional and structured programming methods as well as OOP.

It can be used as a scripting language or can be compiled to byte-code for building large applications.

It provides very high-level dynamic data types and supports dynamic type checking.

It supports automatic garbage collection.

It can be easily integrated with C, C++, COM, ActiveX, CORBA, and Java.

Q3).Do you have any personal projects? Really? Ans3:This shows that you are willing to do more than the bare minimum in terms of keeping your skillset up to date. If you work on personal projects and code outside of the workplace then employers are more likely to see you as an asset that will grow. Even if they don’t ask this question I find it’s useful to broach the subject.

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file-formats-programming · 7 years ago

Text

Set Margins of a Shape & Parsing Pivot Cached Records while Loading Excel File in Android Apps

What’s new in this release?

Aspose development team is pleased to announce the new release of Aspose.Cells for Android via Java 18.3.0. This release includes many new features, enhancements and other bug fixes that further improve the overall stability and usability of the API. Sometimes, one pivot table uses other pivot table as a data source, so it is called a child pivot table or nested pivot table. Developers can find the children pivot tables of a parent pivot table using the PivotTable.getChildren() method. The following sample code finds the children pivot tables of the pivot table using the PivotTable.getChildren() method and then refreshes them one by one. When users create a Pivot Table, Microsoft Excel takes a copy of the source data and stores it in the Pivot Cache. The Pivot Cache is held inside the memory of Microsoft Excel. When Developers load your Excel file inside the Workbook object, you can decide whether users also want to load the records of Pivot Cache or not, using the LoadOptions.ParsingPivotCachedRecords property. The default value of this property is false. If Pivot Cache is quite big, it can increase the performance. When Microsoft Excel file is exported to HTML using Microsoft Excel or Aspose.Cells APIs, it also exports various types of Document, Workbook and Worksheet properties. You can avoid exporting these properties by setting the HtmlSaveOptions.ExportDocumentProperties, HtmlSaveOptions.ExportWorkbookProperties and HtmlSaveOptions.ExportWorksheetProperties as false. Microsoft Excel file may contain many unnecessary unused styles. When users export the Excel file to HTML file format, these unused styles are also exported. This could increase the size of HTML. Users can exclude the unused styles during the conversion of Excel file to HTML using the HtmlSaveOptions.ExcludeUnusedStyles property. Early versions of Aspose.Cells were not able to handle automatic units of chart axis properly when chart is rendered to image or pdf. Now, Aspose.Cells supports the handling of automatic units of chart axis. There is no code change. Just convert your chart into image or pdf and it will render chart axis just like Microsoft Excel renders it. Earlier, Aspose.Cells would create PdfBookmarkEntry for normal sheet. But now Aspose.Cells can also create PdfBookmarkEntry for chart sheet. Since, chart sheet does not have any other cell except cell A1, so it will create PdfBookmarkEntry for cell A1 only. Aspose.Cells allows users to set the margins of any shape or comment using the Shape.TextBody.TextAlignment property. This property returns the object of ShapeTextAlignment class which has different properties e.g. TopMarginPt, LeftMarginPt, BottomMarginPt, RightMarginPt etc. that can be used to set the top, left, bottom and right margins. Users can specify formula fields when you import data into your worksheet using the ImportTableOptions.setFormulas() method. This method takes the Boolean array where the value true means the field is a formula field. For example, if the third field is a formula field, then third value in the array will be true. Aspose.Cells provides the Workbook.Settings.MaxRowsOfSharedFormula property that can be used to specify the maximum rows of the shared formula. The shared formula will be split to several shared formulas if the total rows of shared formula is greater than it. Sometime, an Excel file contains external resources e.g. linked images etc. Aspose.Cells allows users to control these external resources using Workbook.Settings.StreamProvider which takes the implementation of IStreamProvider interface. Whenever users will try to render your worksheet containing external resources e.g. linked images, the methods of IStreamProvider interface will be invoked which will enable users to take appropriate actions for their external resources. Aspose.Cells allows users to filter or remove defined names present inside the workbook. Microsoft Excel allows users to group pivot fields in the Pivot Table. When there is large amount of data related to a pivot field, it is better to group them into sections. Aspose.Cells provides this feature via the PivotTable.setManualGroupField() method. This was a long-awaited feature requested by many users. Microsoft Excel also supports dashed border types which are not supported by most web browsers. When users convert such an Excel file into HTML using Aspose.Cells, the borders are removed. However, Aspose.Cells allows users to accomplish the task and supports to display such borders with HtmlSaveOptions.ExportSimilarBorderStyle property. Dialog sheet is an older format that contains a dialog box. You can find if a sheet is dialog or some other type with Worksheet.Type property. If it returns enumeration value SheetType.DIALOG, then it means, you are dealing with Dialog sheet. Microsoft Excel allows users to change the display label of the Ole Object. Users can also access or modify the display label of the Ole object via Aspose.Cells APIs using the OleObject.Label property. When users put some value inside a cell that has leading apostrophe or single quote mark, then Microsoft Excel hides it, but when users select the cell, it displays the leading apostrophe or single quote in a formula bar. Aspose.Cells provides StyleFlag.QuotePrefix property that will handle either preserving the quote or not preserving the quote for their needs. Users can read axis labels of a chart after calculating its values using the Chart.calculate() method. Please use the Axis.AxisLabels property for this purpose that will return the list of axis labels. This release includes plenty of improved features and bug fixes as listed below

Provide an option to decide whether exporting workbook properties

Provide an option to decide whether exporting document properties

Create a PdfBookmarkEntry for a chart sheet

Add LoadDataFilterOptions.NAMES constant to filter defined names when loading workbook

PdfSaveOptions.DrawObjectEventHandler is needed just like ImageOrPrintOptions.DrawObjectEventHandler

Extract label name that can be set for Package Objects embedded in Excel file

Observe very slow filtering in Microsoft Excel 2013 and 2016 when filter is applied

Fix needed for all ActiveX controls

Exclude unused styles when exporting Excel file to HTML (parent issue id: CELLSJAVA-42471)

How to identify worksheet shapes via DrawObjectEventHandler

Unable to access horizontal category axis labels items

Parts of images are truncated or missing and they do not match with original source images

Image protrudes from the shape in the output PDF

Element shape is incorrect in the output HTML

Excel to Html - Wrapping text is ignored

XLSB file gets corrupt after opening and saving

HTML output discrepancy - Issue with spaces

Irrelevant data included when saving to HTML

XLSB corrupted after re-saving

15 digits numbers do not match what is in MS Excel

Margins and layout differences when comparing the output PDF (by Aspose.Cells) with the MS Excel generated PDF

Feature does not work in Java - ResultSet

Sheet1 shapes are lost and Stars in Sheet2 are rounded

Invalid encoding - Exception occurs on loading the Excel file

Macro and Dialog sheets are detected as regular worksheets

MS Excel does not allow to save XLS file again

Aspose.Cells is not filtering data correctly instead it hides all the rows

Output HTML does not match with Excel

Excel files corrupted after open/save by Aspose.Cells APIs

Extra columns are coming at the end of each row in the output HTML for a range

Excel file is corrupted and have some cells changed after saving

Calculation errors are present in the hidden sheet namely KD020

ImportTableOptions.setInsertRows() is not working while importing the ResultSet to worksheet

Comments attached to the cells (in the template file) are not shown when importing the Excel file into GridWeb

Inconsistent cell coordinates reported by ImageOrPrintOptions.DrawObjectEventHandler

Borders of rows are misaligned in the output PDF

X-Axis scale is incorrect in PNG output of Excel chart

Rendering of the chart is not correct in the output PDF

Chart is replaced with Red X when converting XLSX to ODS

Images lost when converting ODS to XLSX

Properties are not extracted from XLS and XLSX files

Saving XLS to XLSB removes allowEditRanges

Exception "NullPointerException" occurred when extracting SmartArt shape text

Article Code - Control External Resources using WorkbookSetting.StreamProvider - does not work for Java

Article Code - Specify Formula Fields while Importing Data to Worksheet - does not work for Java

Chinese characters in embedded file name (title) is not well-displayed in notepad

Other most recent bug fixes are also included in this release.

Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.Cells for Android documentation that may guide users briefly how to use Aspose.Cells for performing different tasks like the followings.

Export Document Workbook and Worksheet Properties in Excel to HTML conversion

Parsing Pivot Cached Records while loading Excel file

Overview: Aspose.Cells for Android

Aspose.Cells for Android is a MS Excel spreadsheet component that allows programmer to develop android applications for reading, writing & manipulate Excel spreadsheets (XLS, XLSX, XLSM, SpreadsheetML, CSV, tab delimited) and HTML file formats without needing to rely on Microsoft Excel. It supports robust formula calculation engine, pivot tables, VBA, workbook encryption, named ranges, custom charts, spreadsheet formatting, drawing objects like images, OLE objects & importing or creating charts.

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uninstallchromium-blog · 7 years ago

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uninstall chromium

How to Uninstall chromium Completely

Google Chromium OS is a Linux based mostly open source operating system developed by Google, specifically designed to run internet applications. It was launched on July 7, 2009. The downloaded source code can only be compiled and run on hardware supported and approved by Google and its fellow firms.

There is an official web site offered by Google to run a compatibility verify of the hardware you propose to put in Chromium OS on. The one software that runs on your desktop is the browser with a media player, retaining this in thoughts Chromium OS was developed targeting the users who spend most of their time on the web.

Furthermore Chromium OS is built using Portage from Gentoo with a specific overlay referred to as the Chromium OS portage overlay. It is programmed in C and C++ with supported platforms of x86 and ARM families. The updates are also robotically put in on the client machine.

OS Structure

Chromium OS open supply venture is based on a three-tier architecture: firmware, browser and window manager, system-stage and different consumer related software program and providers. The firmware quickens the boot time by not querying hardware for the floppy disks which can be no longer used. The Linux kernel is included within the system level software.

Security

Google has taken utmost care to keep it highly secure and provided with a extra bolstered OS with proper auto replace that can present a well timed test of the working system standing. Furthermore for the reason that OS is open supply any flaws within the OS could be known by the feedback obtained from the users which may then be rectified. The boot code stored in ROM (Learn Solely Reminiscence) checks for any vulnerability which makes it one of the crucial secure operating system as announced by Google sources.

Linux shell entry

Google has developed a Chromium shell often known as "Crosh" from which users can ping and ssh. Bash commands should not provided however could be accessed via the crosh shell.

Remote access

The technology is named "Remoting" that was developed by Gary Kacmarcik which is analogous to Microsoft's RDP, however is but to be commissioned.

Media

A media participant can be built-in to handle the client's music and different media wants. This will allow users to play MP3 recordsdata, view JPEG images and preserve different multimedia information.

Hardware assist

Google primarily constructed this OS for secondary units similar to netbooks as it is not very efficient for major PCs. Moreover Google has recommended SSD (Stable State Drives) for quicker IO's and thus improve efficiency but it surely also supports HDD (Laborious Disk Drive). Thus using of SSD boosts the performance as well as assists in decreasing the area requirements to very large extent.

Now that we've got a basic concept about Chromium OS let us perceive the steps to configure our own ChromeBook.

A. Getting the proper NetBook

Chromium OS runs smoothly on a netbook that has a x86 or an ATOM processor. Although add-on units such as Bluetooth and WiFi interfaced and running on the OS require some troubleshooting out of your finish.

B. Obtain and Set up

A 2GB pen drive will probably be ample to burn the downloaded Chromium OS. You possibly can obtain a stay CD or a USB Disk Image from the official Chromium OS site. If you're acquainted with Linux you'll be able to utterly build and install it from the supply code. It's going to simply take about an hour to compile the source code although downloading and installing the OS is the safest and easiest choice. The root user and the password are also provided on the identical website.

C. Boot UP

After getting downloaded, you may both burn it on USB or a CD. After this, all you must do is boot your machine from the respective gadget. After a couple of seconds you'll be requested to pick a community. Once a proper ethernet or WiFi community is detected you can be greeted with the welcome message as all other OS do. Right here you will have to login along with your particulars. If Chromium OS detects an internet cam in your system, it'll prompt to take a photo of yours with a purpose to build your avatar. You'll be able to skip this step if and upload the avatar later. Once you are through this step you will notice a plain Google Chromium browser with great GUI and you're ready to go online.

D. Putting in on a tough drive

Booting from a USB or CD Drive is at all times an inconvenient possibility as they're liable to get broken or corrupted. Thus once you might be satisfied with the performance and the person interface you can completely set up it in your laborious disk. Moreover installing it on your HDD is kind of easy, with a warning that all the data on these disks will likely be utterly flooded away.

Notice that you've got installed a Chromium OS and not Chrome OS. The most important distinction between them is that Google Chrome OS is the official construct which will probably be launched and supported by Google builders which makes Chrome OS extra stable. Then again chromium OS lacks with just a few options equivalent to a PDF plug-in, MP3 support, and print preview however nonetheless you have a working OS with cloud functionality.

Now, you can go to the Chrome Internet Retailer to examine for brand new apps and set-up Google Cloud Print and connect to Google Music. You possibly can check the Chromium OS developer resources for extra troubleshooting tips.

RockMelt is a free web browser that focuses on Google Search and social media. This browser was built on Google's Chromium browser framework, so it is quick and versatile. It takes a brand new strategy to net browsing, making it simpler to remain in contact with your friends and your favourite social websites. RockMelt means that you can chat together with your Fb mates while searching and alter your standing or share hyperlinks.

This interactive net browser has a dedicated window for Facebook chat, in addition to other applications

for Twitter and Gmail. RockMelt gives you pop-up notifications of things happening on your favorite social networking sites. It has a consumer-friendly interface that makes it simple to share internet content, view Fb pals' updates, and edit retweets.

Customers can open a number of chat bins, view videos and channels instantly from the right-hand bar of the browser, and add their favorite Facebook mates to the Friends Edge. Although RockMelt collects information in your shopping habits, builders declare that they will not share your information with any third events. This browser also makes use of your social media accounts to automatically sync bookmarks and settings amongst computers and different devices using the RockMelt app. The social performance literally frames the browser window.

RockMelt is specifically designed for Facebook and Twitter users. This program saves tons of effort and time over using Facebook through a regular browser. It also inherits all the advantages of Google Chrome, together with the flexibility to make use of Chrome extensions. Its interface may be very clean and simple to make use of. The share button integrated into the browser seamlessly permits customers to share web pages on Twitter and Facebook.

This innovative internet browser has distinctive features such as:

Automatic sync

Dedicated window for Facebook chat

Social reading

Share button

Easy to make use of interface

Fb notifications

High pace

Interactive How to uninstall chromium apps

Search box

Twitter integration

Intuitive sharing function

Quiet mode

What most customers love about RockMelt is that it permits them to chat directly with their Fb associates. If you're a heavy social media user, you will in all probability discover this web browser useful and enjoyable. This program allows users to customize its interface utilizing the Chrome themes repository. With RockMelt, you can browse social networks, favorite blogs, and Tweets with out leaving your current tab. Once you use the search bar, a panel fills with Google results. RockMelt provides avid social media customers with a singular searching expertise and innovative features.

Folks generally ask their IT folks, "What's the best web browser?" or "What internet browser ought to I exploit?" There isn't any easy reply for this. Each particular person tends to have a particular web browser that they like and customarily suggest it to their family and friends. I consider every browser has its own pros, cons, and quirks such that there isn't a single finest. In truth, I typically advocate every common internet consumer to have 2 separate browsers utilizing different engines.

There are four major kinds of browser technologies nowadays. The largest one is the Microsoft Internet Explorer family of browsers. Internet Explorer comes standard with home windows (unless you are within the European Union). Internet explorer is essentially the most exploited browser by hackers, partially as a result of it has probably the most market share, and partly due to its use of ActiveX objects. If a consumer is cautious and practices good searching habits, Web Explorer is as protected as the rest. I like to recommend all home windows customers at least have this installed as a result of there are plenty of websites on the market that require you to use it. Microsoft is infamous for having their websites only work in Internet Explorer.

The subsequent most popular browser out there's Mozilla Firefox. This is the successor to the Netscape heritage and is overseen by the Mozilla foundation. Firefox was the primary browser to incorporate a system for third celebration vendors to develop extensions and add-ons for it. There are nearly two million add-ons for Firefox already. There are lots of helpful extensions starting from additional browser security to developer instruments. That is the browser I recommend for both Windows and Mac customers. I personally use it as my fundamental browser as a consequence of all of the developer instruments provided from third events like Google.

The third largest group is the Webkit browsers. Webkit is a structure and application framework. The three browsers on this group we're going to discuss are Apple's Safari, Google Chrome, and Comodo Dragon. Safari is the default net browser that comes with Mac OS. Over time Apple has put plenty of effort into Safari, making it a strong browser with a slick responsive interface. It has also been launched for Home windows customers to download totally free.

The final two are based mostly on the Chromium engine. Chromium is an open supply engine developed by Google to make use of in Chrome and is well-known for its V8 JavaScript engine which is blazing fast. Chrome is Google's foray into the net browser world and it made big waves when it hit in 2008. Since its release, Chrome has had 5 major version updates and now incorporates third occasion extensions much like Firefox. Dragon is developed by Comodo, a name model in the security sector. It has comparable features to Chrome but provides an additional layer of security for SSL connections. to be sincere, the identify of it makes it worth using just by itself. I encourage Home windows users to select up certainly one of these if they need a third browser and I like to recommend that Mac users persist with Safari as their foremost browser.

Last however not least on our Net browser tour is the much less well-liked, however loved by many, Opera. Opera is developed in Norway by Opera software program. This browser is filled with attention-grabbing options which can be very often copied by the bigger names. Opera's biggest claim to fame is that it is used as the bottom for many cell and console net browsers. Most cell phone platforms provide support for it, and the Nintendo Wii's internet browser is based off of it. The newest variations touts a vastly elevated efficiency in web page rendering and a JavaScript engine that rivals the one in Chromium. Regardless of being such an progressive browser, I have found that it has issues with some websites, particularly ones displaying flash content. Some swear by this browser nonetheless, and other than the flash websites my expertise has been constructive toward it. Personally, I only recommend this for net developers who want to make sure their net pages work well on it.

In abstract, I recommend Windows customers to use a mix of IE and Firefox and I recommend Mac customers to make use of a combination of Safari and Firefox. If you're a web developer I recommend installing IE, Firefox, Chrome, Safari, and Opera for testing your web sites' compatibility throughout them all. I have also noticed on Home windows that IE is less forgiving than the remainder relating to malformed HTML and CSS. I often use it for debugging my webpages. Firefox must be your major browser for net development because of the developer instruments one can get for it.

Google Chrome is an Internet browser that was developed and launched by Google. The primary launched version was for Windows and it was a beta one. The beta model was formally released in 43 completely different languages on 2nd of September 2008. The general public launch of the browser was on eleven.12.2008. After its launch the browser achieve a lot of recognition and till the start of 2009 Chrome became the 4th most used browser everywhere in the world. If we examine Google Chrome with the well-known already developed builds of Web Explorer, Firefox, Safari, and Opera, Chrome rating is lower than Firefox 3.1 Beta 1, Safari 4, and Opera, but it's greater compared to Web Explorer. On 04.06.2009 variations of Chrome for Mac OS X and Linux have been launched.

The first purpose of the Google Chrome's design was to enhance the pace, safety, interface, and stability as compared with the already present browsers. The Google Browser Chrome was put collectively from 26 totally different Google code libraries together with different from third events, for instance Netscape.

Google developed the V8 JavaScript engine. It has features equivalent to precise garbage assortment, dynamic code technology, and hidden class transitions. The Google check made on 02.09.2008 revealed that V8 is about 2 occasions quicker in comparison with Internet Explorer 7 & eight, Safari (modified version of WebKit), Opera and Firefox 3.zero, but that didn't last for long for the reason that WebKit team announced ten days later the SquirrelFish Excessive, making Chromium and WebKit even.

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