#How to install java plugin for firefox linux | Explore Tumblr Posts and Blogs

hemaraj-897 · 5 months

Text

Basics of Selenium Testing: A Beginner's Guide

Selenium is a powerful tool used for automating web applications for testing purposes. If you're new to Selenium and want to learn how to use it, this guide will help you get started with the basics. Enroll in a Selenium course in Pune for unbeatable automation skills!

What Is Selenium?

Selenium is an open-source tool that automates web browsers. It's mainly used for testing web applications to ensure they work as expected. With Selenium, you can write scripts in various programming languages like Java, Python, C#, and more.

Why Use Selenium?

Automates Repetitive Tasks: It saves time by automating repetitive tasks in web testing.

Supports Multiple Browsers: Works with different browsers like Chrome, Firefox, Safari, and Edge.

Supports Multiple Operating Systems: Can be used on Windows, macOS, and Linux.

Community Support: As an open-source tool, it has a large community for support and updates.

Setting Up Your Environment

Before diving into Selenium testing, you will need to set up your environment. Here are the basic steps:

Install Selenium WebDriver: Depending on your programming language of choice, you'll need to install the corresponding WebDriver for your browser (e.g., ChromeDriver for Google Chrome, GeckoDriver for Mozilla Firefox).

Choose a Programming Language: Selenium supports multiple programming languages, so choose one that you're comfortable with or want to learn. Popular choices include Java, Python, and C#.

Set Up Your IDE: Use an Integrated Development Environment (IDE) such as IntelliJ IDEA, Eclipse, or Visual Studio Code to write your Selenium scripts. Make sure to install any necessary plugins or extensions for your chosen programming language.

Download and Configure Dependencies: Depending on your project requirements, you may need to download and configure additional dependencies such as testing frameworks (e.g., JUnit, TestNG), build tools (e.g., Maven, Gradle), and browser drivers.

Key Concepts in Selenium Testing

As you continue your journey with selenium testing, here are some key concepts to keep in mind:

Locators: Selenium uses locators to identify and interact with elements on a webpage. Common locators include IDs, class names, CSS selectors, and XPath expressions.

Actions: Selenium provides methods to perform various actions such as clicking buttons, entering text into input fields, selecting options from dropdowns, etc.

Assertions: Assertions are used to validate the expected outcomes of test cases. They help ensure that the application behaves as intended.

Test Frameworks: Test frameworks like JUnit and TestNG provide a structure for organizing and executing test cases. They also offer features for reporting, parallel execution, and managing test dependencies.

Best Practices for Selenium Testing

Use Effective Locators: Choose reliable locators (such as IDs, CSS selectors, or XPath) to identify elements on the webpage, making tests more robust and less prone to failures.

Implement Wait Strategies: Use explicit and implicit waits to ensure that test scripts wait for elements to become available before performing actions, improving test stability.

Organize Test Suites: Structure test cases into logical groups and suites, making it easier to manage and maintain tests as the project grows.

Prioritize Test Coverage: Focus on testing critical functionalities and user workflows to prioritize test coverage and maximize the effectiveness of automated tests.

Regular Maintenance: Regularly review and update test scripts to adapt to changes in the application, ensuring that tests remain accurate and reliable over time.

Conclusion

Selenium is a powerful tool for automating web browser interactions and conducting efficient and reliable testing of web applications. By mastering the basics of Selenium testing, you can streamline your testing process, increase test coverage, and deliver higher-quality software products. Start exploring Selenium Online Training today and unlock the full potential of automated web testing!

0 notes

puppymmorg · 2 years

Text

Silverlight plug in download windows 10

Silverlight plug in download windows 10 how to#

Silverlight plug in download windows 10 install#

Silverlight plug in download windows 10 update#

Silverlight plug in download windows 10 professional#

Applications created with Java, SIlverlight, and Unity still function properly outside of the web browser. Of course, the real solution is moving on from web content that requires plugins. For example, to make Safari ask you if you want to use a plugin whenever a web page you’re visiting wants it, select the plugin and then set the “When visiting other websites” option at the bottom of the window to “Ask”. You can enable the plugin for all websites or only for specific websites. Enable the installed plugin you want to use. Head to Safari > Preferences > Security > Plug-in Settings. For example, you can download Java from Oracle’s website.

Silverlight plug in download windows 10 install#

You’ll just have to enable them first. To do so, install the plugin normally. You can use these plugins normally in Safari. But Apple hasn’t publicly announced a timeline for this. We wouldn’t be surprised to see Apple completely drop support for plugins in a future version of macOS. Even if you normally use Chrome or Firefox on your Mac, you’ll need to use Safari when you want to access a web page that requires a plugin. In fact, it’s the last modern browser to continue supporting these plugins. Safari continues to support Java, Silverlight, Unity, and other NPAPI-based plugins. Even Flash won’t play by default, and you’ll have to enable it whenever you visit a web page you want to use Flash on.ĭespite these aggressive moves, Apple hasn’t removed NPAPI plugin support from Safari-at least as of macOS Sierra 10.12.

Silverlight plug in download windows 10 update#

You’ll see “Firefox ESR” here if you’re on the ESR update channel.Īpple has disabled plugins by default in Safari on macOS. You can verify you’re using the ESR version of Firefox by clicking menu > Help > About Firefox. Older plugins may not have 64-bit versions available. If you’re not sure which version to download, choose the 32-bit version of Firefox for maximum compatibility with older plugins. Visit the Download Firefox Extended Support Release page to download the ESR version of Firefox. At that point, the next ESR version of Firefox will drop support for NPAPI plugins. Mozilla will continue supporting Firefox 52 ESR with security updates until sometime in the second quarter of 2018. This browser is intended for organizations to have a stable, long-term platform that only receives security updates, not the frequent feature updates and changes that the main version of Firefox receives.įirefox 52 ESR was released on Maand includes support for non-Flash browser plugins. However, Mozilla offers an “Extended Support Release”, or ESR, branch of the Firefox browser. Mozilla ended support for traditional NPAPI browser plugins, aside from Flash, with Firefox 52 on March 7, 2017. Install Mozilla Firefox ESR on Windows, macOS, or Linux

Silverlight plug in download windows 10 professional#

This requires the Professional version of Windows 10, though, and isn’t available on the Home version. If you have to access an old web page that doesn’t work with Internet Explorer 11 and requires an older version of Internet Explorer, you can use Internet Explorer 11’s Enterprise Mode.

Silverlight plug in download windows 10 how to#

RELATED: How to Enable and Use Internet Explorer 11's Enterprise Mode You may need to restart your browser after changing this setting. On the “Security” tab, ensure “Enable Java content in the browser” is enabled. You’ll find the Java control panel at Control Panel > Programs > Java. If Java doesn’t run properly, make sure the browser plugin is enabled in its control panel. You probably won’t want to use Internet Explorer as your browser all the time, but you can launch it whenever you need to use a website that requires a plugin. To install these plugins, just launch IE and visit the appropriate website- Oracle’s Java site or Microsoft’s Silverlight site, for example.

#Silverlight plug in download windows 10

0 notes

lowlascl · 2 years

Text

Descargar java for firefox

DESCARGAR JAVA FOR FIREFOX FOR FREE

DESCARGAR JAVA FOR FIREFOX HOW TO

DESCARGAR JAVA FOR FIREFOX FULL VERSION

DESCARGAR JAVA FOR FIREFOX MAC OS X

Latest java j2se 1.6.0_07 plugin for firefox for Windows, Java Runtime Environment,Firefox,Utilu Silent Setup for Mozilla Firefoxįast downloads of the latest free software! EN English. Java runtime 1.6.0.07 freeload,Java runtime 1.6.0.07 Software Collection Download Latest java j2se 1.6.0_07 plugin for firefox, Mozilla Firefox,Chrome Browser with Java & Flash Player, Open Office Suite, Adobe PDF Forms Reader and Dropbox sync. Java Runtime Environment SE 1.6.0_07 is the favourable solution for rapidly developing and deploying mission-critical, enterprise applications. Related Terms for J2se Plugin Version 1.6.0… Free jQuery SlideShow Plugin for sliding responsive contents such as images and. Java+You, Download Today! Free Java Download » What is Java? » Do I have Java?. įree pdf articles related to java plug in 1.6.0 07 and Ebooks download – Download and install Java 1.6.0_07 Please click the following link to update Java to Java 1.6.

DESCARGAR JAVA FOR FIREFOX MAC OS X

TN2196: New Control Styles available within J2SE 5.0 on Mac OS X 10.5. Where I can find the J2SE Plugin version 1.6.0_07 for EBS 12 Version. Error: In order to access this application, you must install the J2SE Plugin version 1.6.0_07. Solution for j2se plugin version 1.6.0_07 for firefox linux.

DESCARGAR JAVA FOR FIREFOX FULL VERSION

Disable automatic updates.The Oracle Java Archive offers self-service download access to some of our historical Java releases.ĭescargar j2se plugin version 1.6.0_07, Very Hungry Cat FREE Version,PowerAMP Full Version Unlocker,AVIX RTOS Viewer Plugin version for KEIL MDK Version … This will prompt the Firefox 51 app to open. Scroll down and double-click the Firefox app icon. Double-click this folder, which is near the top of the window, to do so. How to disable automatic updates in Firefox 51? Is there a way to enable Java in Firefox?Įnabling All Java Content Understand the limitations of this method. Go to and click on the Free Java Download button On the Firefox download page click on the Agree and Start freeload button The File Download dialog box appears, click on the Save File button Double click on the downloaded file in the Download Manager window or where you normally save download files.

DESCARGAR JAVA FOR FIREFOX FOR FREE

How to download Java for free on Firefox? This is where you can download the last version of Firefox that supported Java. Which is the last version of Firefox that supports Java?Ĭlick Install at the bottom of the Java window. The recommended (default) option is Ask to Activate, which lets you run Java when prompted. Navigate to Menu > Add-ons > Plugins > Oracle JAVA, Search Java(TM) Platform, If Java is disabled, click on Never Activate to open its drop-down menu and select the option to activate Java. You will then see Java(TM) Platform SE 7 U5 in the Firefox Add-ons Manager Plugins list when you next open Firefox. To update java manually, go to and download the latest version of Java, currently Java 7 Update 5, then close Firefox and run the installer. How do I update my Java version on Firefox?

Click Java (TM) Platform plugin (Windows) or Java Applet Plug-in (Mac OS X) to select it.

In the Add-ons Manager window, select Plugins.

From the Firefox menu, select Tools then click the Add-ons option.

Open the Firefox browser or restart it, if it is already running.

How do I install Java on my Firefox browser? If your version of Firefox is 51 or older, Java can be enabled to run with it. If your version of Firefox is newer than version 51, you will need to use another browser, such as Internet Explorer or Safari. Support for Java with Firefox ended with Firefox version 51.

DESCARGAR JAVA FOR FIREFOX HOW TO

How to disable automatic updates in Firefox 51?.Is there a way to enable Java in Firefox?.How to download Java for free on Firefox?.Which is the last version of Firefox that supports Java?.How do I update my Java version on Firefox?.How do I install Java on my Firefox browser?.What version of Firefox works with Java?.

#Descargar java for firefox

1 note · View note

fowlbirch39-blog · 4 years

Text

Is Coding Hard To Discover?

Java Tester

#toc background: #f9f9f9;border: 1px solid #aaa;display: table;margin-bottom: 1em;padding: 1em;width: 350px; .toctitle font-weight: 700;text-align: center;

Content

Certified Software Test Automation Architect.

Automation Testing Resources.

Examination Automation With Selenium Webdriver.

Top Tips For Learning Java Programming.

Develop A Junit Examination Course

Idea # 3: Chrome Devtools: Replicating Network Conditions

How can I learn Java for free?

Learning Java on your own doesn't have to be difficult; there are plenty of resources for independent study and practice. No matter your age or experience level, you will find plenty of websites that will give you hands-on experience and teach you how to program in Java.

JBehave is one more Java examination structure utilized for BDD testing, mostly used with Selenium WebDriver for Java. The key objective behind the introduction of JBehave is to make it possible for newbies to conveniently comprehend and get aware of BDD. It is type of a design approach that makes the testing phase of an application much more based upon its actions.

Undoubtedly, WebDriver can not solve troubles brought on by Ajax Timeout or sluggish running JavaScript or any Dynamic Content that takes time to tons. To overcome problems, we formerly utilized "wait_until" or "rest" techniques in our test instances.

Licensed Software Application Examination Automation Architect.

Java is a widely popular programming language, given the extensive assistance it receives from the developer area. Selenium with Java has actually proved helpful and offered an enhanced method of testing, particularly in regards to regression testing and go across browser testing. With multiple plugins making their means right into Selenium, it has led to making testing effortless and much less taxing. Constant Integrations with tools like Jenkins and also Wizard have led to continual testing models. Selenium works with several operating systems like Windows, Linux, Solaris, Macintosh.

Java Cursus .

If you intend to opt Selenide as your Java test framework for automation testing, then here is an overview to aid yourun Selenium automation examinations using Selenide, IntelliJ, and Wizard. For UI testing, there is no better Java-based structure besides Selenium WebDriver, the parent framework of Selenide.

Both JUnit, along with TestNG, perform the same job. As well as their features are virtually the same, other than dependency tests are not performed utilizing JUnit and the execution treatment of parameterized test is different in both the structures. Although TestNG has few users, the community is pretty big and also growing daily. So, we can wrap up that the option in between TestNG or JUnit for a Java test framework depends completely upon the application's nature and also requirement. Have an excellent knowledge of application development in an object-oriented programming language, especially Java.

youtube

Examination Automation With Selenium Webdriver.

How many days will it take to learn Java?

Bottom line -- beyond the most elementary, the math you need will come from the problem domain you're programming in. NONE of that needs to be a barrier to learning Java development. If you can learn Java, you can probably learn more math if you need it -- just don't try to do both at the same time.

TLDR; Bonobo is a totally free and basic to install Git Server for windows.

TLDR; As opposed to migration your assertions line by line, create an abstraction course to represent the brand-new implementation and afterwards execute inline refactoring.

TLDR; Beginning with programming is the hardest component.

Select whichever language you have someone to aid you with, or you have a tutorial to work through.

Both of these modern technologies together make a best combination for automation Testing. Via this write-up, I will certainly offer you a complete understanding into why you must utilize Java for Selenium. Automation testing utilizing Selenium with Java has made life easier for both developers and testers. Being an open-source device, it gives an opportunity to quicken the moment of execution as well as to remove manual redundancy and human susceptible errors.

youtube

Leading Tips For Discovering Java Shows.

Where can I practice Java?

JavaScript can be used to do monotonous things like creating animation in HTML. In short, when it comes to how each programming language is used, Java is typically used for all server-side development, while creating client-side scripts for tasks such as JS validation and interactivity is reserved for.

Check out this post to get more information regarding the leading Java test structures for automation testing. Encapsulation is a device of binding code and information together in a single device. Different powdered or liquid medications are enveloped inside a capsule.

Furthermore in encapsulation, all the variables and also approaches are covered together in a solitary course. Builder in Java is used in the development of an Object that is a circumstances of a Course.

With Selenide, we do not require to think about those issues any longer. Simply focus on business logic as well as the examination instances will function fine in serving their function. Powered by Selenium, Selenide is a popular tool for writing secure, exact, as well as meaningful UI examination instances for a Java application. Testing of contemporary internet technologies like Ajax has particular problems like a timeout. WebDriver is the preferred tool for UI examinations, yet it lacked the attribute to take care of a timeout.

Selenide take care of all these troubles in a basic fashion. You don't require any type of need for Google and look for tutorials. All you need to do is focus on business reasoning, as well as in simply a couple of easy lines of codes, your job will certainly be done.

Cedric Beust created TestNG, which is an open-source, Java-based automation testing framework motivated by JUnit. The structure is made to carry out in a better fashion throughout integration. We all know about Behavior Driven Development or BDD. It is the sort of testing that explains acceptance testing in a clear manner to the business users.

Idea # 3: Chrome Devtools: Simulating Network Issues

It also supports numerous internet browsers like Chrome, Safari, IE, Side, Firefox. Likewise, Selenium is very easy to integrate with tools like Jenkins, Expert, and also Docker to accomplish a constant testing method. Devices like TestNG and also JUnit further help in structuring the selenium examinations for easy maintainability and also creating reports. Once you have finished this computer based training course, you will certainly have learned about the tools and methods that are made use of to evaluate Java software program.

Is Java a good career choice?

Similar to COBOL, thousands of critical enterprise systems have been written in Java and will need to be maintained and enhanced for decades to come. I'd be surprised if it's not around for at least another 15 years. But it will change, and is changing.

1 note · View note

macunan · 5 years

Text

How to get Java to work in Firefox 52 EST Redhat/Linux

Install Firefox --------------------------- firefox-52.0.1esr.tar.bz2-->

Download

wget https://archive.mozilla.org/pub/firefox/releases/52.0.1esr/linux-x86_64/en-US/firefox-52.0.1esr.tar.bz2 sudo tar xjf firefox-52.0.1esr.tar.bz2

Install java -----------------

Download from

https://www.oracle.com/technetwork/java/javase/downloads/java-archive-javase8-2177648.html

sudo rpm -i jdk-8u181-linux-x64.rpm sudo alternatives --config java

Selection Command ----------------------------------------------- * 1 /usr/java/default/bin/java 2 /opt/java/jre/bin/java + 3 /usr/java/jdk1.8.0_181-amd64/jre/bin/java 4 /usr/java/jre1.8.0_221-amd64/bin/java

Select + 3 /usr/java/jdk1.8.0_181-amd64/jre/bin/java could be different number in your installation

Configure firefox ------------------------

cd /home/macunan/.mozilla/plugins sudo ln -s /usr/java/jdk1.8.0_181-amd64/jre/lib/amd64/libnpjp2.so .

Start Firefox ------------- and verify www.java.com/verify If still not working try reboot try to verify

To open control panel ---------------------- sudo yum install libXrender.so.1 sudo yum install libXrender.so.6 sudo yum install libXtst.so.6 sudo ControlPanel

Might need to install another library if necessary

#Java #firefox #Linux

1 note · View note

corlify107 · 2 years

Text

Java browser plugin download

Java Web Start Archive - Oracle.

Free java plugin 1.6 Download - java plugin 1.6 for Windows.

Web Browsers that support Java Applets and how to enable them.

Enabling the Java plug-in of a browser.

Java Browser Plug-in to Be Retired - CCM.

How To Manually Install Java Plugin In... - KillBills Browser.

Java plugins in Edge Browser - Microsoft Community.

Free Java Browser Downloads - Linux - WinSite.

Java Plugin Java 1.6.0.29 Download - vaever.

Moving to a Plugin-Free Web.

Enable java plugin for Internet Explorer without installing java.

Java browser plugin download - P.

Java Browser Plugin Software - Free Download Java Browser Plugin.

EOF.

Java Web Start Archive - Oracle.

Java browser plugins can be a real nuisance for users. For more than a decade, this nuisance was worth the effort because Jmol was the molecular visualization gold standard. With the decline of the Java browser plugin (There, I said it!), Jmol is still the gold standard for molecular visualization. It simply goes by a different name, JSmol. Java Plug-in Technology. Java Plug-in technology, included as part of the Java Runtime Environment, Standard Edition (Java SE), establishes a connection between popular browsers and the Java platform. This connection enables applets on Web sites to be run within a browser on the desktop. Firefox Browser; Mozilla VPN; Firefox for iOS;... Download a fresh copy Using the Java plugin with Firefox.

Free java plugin 1.6 Download - java plugin 1.6 for Windows.

The Java Plugin for web browsers relies on the cross-platform plugin architecture NPAPI. Since April NPAPI plugins were unpublished from Chrome Web Store. so you cannot just download Java for Chrome and make it running.

Web Browsers that support Java Applets and how to enable them.

Upgrade Microsoft Edge take advantage the latest features, security updates, and technical support. Download Microsoft Edge More info Table contents Exit focus mode Read English Read English Table contents Develop Java web. Free plugin java 1.5.0 download software at UpdateStar - The Java SE Runtime Environment contains the Java virtual machine,runtime class libraries, and Java application launcher that arenecessary to run programs written in the Java programming language.It is not a development environment and. WordPress (WP, WordP) is a free and open-source content management system (CMS) written in PHP and paired with a MySQL or MariaDB database with supported HTTPS. Features include a plugin architecture and a template system, referred to within WordPress as Themes.WordPress was originally created as a blog-publishing system but has evolved to support other web content types including more.

Enabling the Java plug-in of a browser.

This week, Oracle announced its plan to phase out its aging Java browser plug-in and eventually eliminate it. "By late 2015, many browser vendors have either removed or announced timelines for the removal of standards based plug-in support, eliminating the ability to embed Flash, Silverlight, Java and other plug-in based technologies. Aug 04, 2015 · Edge has dropped all support for plugins. This means that Java, ActiveX, Silverlight, and other plugins are no longer supported. For this reason Microsoft has included Internet Explorer 11, which does support these plugins, with non-mobile versions of Windows 10. Java plug in free download - Apple Java for OS X 10.6, Apple Java for OS X 10.7/10.8, Java 2 SE, and many more programs. So, to run Applet, we need a Java-enabled browser. Browsers come with a Java plugin that allows the execution of an Applet on it. And so, the browsers that come to Java enabled, can run Applet without any hassle.

Java Browser Plug-in to Be Retired - CCM.

Free java plugin 64 bit download software at UpdateStar - The Java SE Runtime Environment contains the Java virtual machine, runtime class libraries, and Java application launcher that are necessary to run programs written in the Java programming language. How To Manually Install Java Plugin In Internet Explorer? Click Tools, then Internet Options in Internet Explorer.To set a Custom Level, click the Security tab.Go to Scripting Java applets after completing the scroll field.Check that the Enable radio button is set to on.Then click OK to save your selected item.

How To Manually Install Java Plugin In... - KillBills Browser.

For a 64-bit plugin: $ cd Firefox /plugins $ ln -s JRE /lib/amd64/. Start the Firefox Browser. Type about:plugins in the Location bar to confirm that the Java Plugin is loaded. Alternatively, click the Tools menu to confirm that Java Console is there.

Java plugins in Edge Browser - Microsoft Community.

JXplorer - A Java Ldap Browser v.1.0 A free java ldap client with LDIF support, security (inc SSL, SASL & GSSAPI), translated into many languages (inc. Chinese), online help, user forms and many other features. Support at: or:... Java GDSII Browser v.1.0.1 A tool to read and browse records from a GDSII. Jul 07, 2015 · Decrease the security slider in the java system properties - especially if you have an older java version installed (e.g. Java 1.7.17 which is available in the java download archive at oracle) Test your webpage/applets with different browsers. Download java2class for Chrome , java2class Extension, plugin, Addon for Google Chrome browser is to This is a Google Chrome extension which reads JavaDoc/Java Source Code you are on Web browser and lets you see the detailed class….

Free Java Browser Downloads - Linux - WinSite.

To protect yourself, you should remove Java completely. If you must use the Java application on the desktop, at least you should turn off your browser's Java plugin. Other browser plugins, especially Flash player and PDF reader, also often have to fix security holes. Compared to Oracle, Adobe often responds to and fixes the plugin vulnerability.

Java Plugin Java 1.6.0.29 Download - vaever.

Java Browser free download - Java Runtime Environment (JRE), DJ Java Decompiler, Avant Browser, and many more programs.

Moving to a Plugin-Free Web.

Open Internet Explorer icon and go to J Select the Free Java Download button, and then select Agree and Start Free Download. If you're prompted for an administrator password or confirmation, type the password or provide confirmation. On the notification bar, select Run.

Enable java plugin for Internet Explorer without installing java.

The Java Plugin for web browsers relies on the cross-platform plugin architecture NPAPI, which had been supported by all major web browsers for over a decade. Google's Chrome version 45 and above have dropped support for NPAPI, and therefore Java Plugin do not work on these browsers anymore.

Java browser plugin download - P.

To add a fade-in effect to the first tooltip example, use the code below:. js) View demo Download Source. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Manual tooltips are HTML elements (typically DIVs) that are placed next to the trigger element and they can contain any HTML such as images.

Java Browser Plugin Software - Free Download Java Browser Plugin.

Jun 07, 2014 · Java TM plug-in SSV helper is a plug-in that belongs to Java. Java is a programming language. You need something called the Java Runtime Environment to run programs written in Java. The Plugin is part of that. A small number of websites also use this. Notice: The Java browser plugin is NO longer needed for these SDS software versions: VIP 8.2+ in the default, non-applet mode.... For browsers/clients, get Oracle's Java Runtime Environment (JRE). The download comes from Oracle Corp. It is free of charge and simple to install, provided you have administrative rights to the client machine.. The Java browser plug-in relies on NPAPI, which many web browser vendors are deprecating due to its age and security issues. In January 2016, Oracle announced that Java runtime environments based on JDK 9 will discontinue the browser plug-in. The following example illustrates the use of Java applets through the package.

EOF.

Create an Alpine. js morph plugin as the swapping mechanism in htmx. The x-model on the input will then mirror that value, and 500ms after it has been changed it will be sync'd back to the Alpine propery which will trigger @entangle to update the Livewire property that was To get the best cross-browser support, it is a common practice to apply. A web browser is a good user interface for a native application. The Java browser Plugin provided an easy way for Java programs, configured as Applets, to manipulate webpages, and for the webpages to both get and set Java fields and call Java methods via the LiveConnect API.This was in addition to the ability of Applets to display their graphics in a rectangle on their webpages.

More in Windows

Keefox For Mac Os

Top 3 Fixes for Camera Not Working on Windows 10 PC

0 notes

holytheoristtastemaker · 4 years

Link

When it comes to debugging, the tool you use is extremely important and can determine how easy is is to fix problems within your code.

In the early days, the debugging process was quite a challenge. With the distinct lack of reliable debuggers, developers turned to several hacks.

For instance, when debugging a mobile app or website, you would recreate issues on your desktop and then use Chrome developer tools and similar toolkits. Unfortunately, these hacks were not as effective — you had to constantly shift back and forth from your desktop browser and mobile device.

Fast forward to today, and we have a powerful suite of tools that allow you to debug defective code running on a different device as if it were local code. Best of all, these remote debugging tools not only address the debugging challenges but also enhance collaboration across development teams.

In this post, I have put together the top ten remote debugging tools which can be reliably used to debug your code remotely.

Rookout

Rookout is an innovative tool that brings agility to the debugging process. It can be used to debug JVM, Node.JS, and Python code in both serverless and containerized applications. The beauty of Rookout lies in its ability to allow users to debug both staging and production quickly and securely. It eliminates the lengthy and complicated debugging processes by providing all the data needed in a matter of seconds. The on-demand data provided by Rookout ensures developers can understand and debug issues lying within their code without coding, redeploying or restarting their applications.

With Rookout, you can remotely debug live Electron apps. Rookout’s shareable interface allows developers to set non-breaking breakpoints in troublesome Electron apps. The tool gives you complete visibility into your app's performance, so you can trace issues and develop appropriate fixes. Rookout makes all this possible without the need to install another software on the end-user

Highlights

Easy to get started

Seamless Git integration

Integrates with a range of tools including Slack, Datadog, Sentry, Sumologic, and more

Interaction tracking and screen sharing capabilities

Provides comprehensive debugging data in real-time

Visual Studio Code

Visual Studio Code is always a top pick for every developer working with .NET. It has a ton of features to facilitate both local and remote debugging. With this tool, you can set conditional breakpoints and log points. It also allows you to inspect variables. For remote debugging, you will need to install the VS code remote development extension pack. This package has three extensions that provide everything you need to launch, monitor, and accelerate your remote debugging loop.

Highlights

Free to use, cross-platform operations

Highly active development community with Microsoft backing

Integrated Git control

Supports a wide array of extensions and customization options for workflow enhancement

Automatic error checking and color coding is great

RubyMine

RubyMine is a powerful and intelligent cross-platform IDE that allows you to debug Ruby on Rails, CoffeeScript, JavaScript, CSS, ERB and HAML, and more. Its advanced built-in debugger allows you to set breakpoints and define hit conditions with ease.

JetBrains' RubyMine provides two ways to debug applications that run on remote devices. First, you can add the remote Ruby interpreter and configure mappings between local and remote project files, then launch your debugging session. Alternatively, you can run applications on the remote device then add the Ruby interpreter. Once done, configure mappings between files and bind to a running process. The latter is especially helpful when debugging an application that you cannot launch directly from your IDE.

Another great thing about this tool is that it allows you to launch multiple debug processes simultaneously.

Highlights

RubyMine is based on the solid intelliJ IDEA platform

Good support for ruby-related frameworks and technologies

Autocomplete feature is pretty good

Good Git integration.

Supports multiple plugins

Integrates seamlessly with rails

PyCharm

PyCharm is another robust IDE developed by JetBrains for Python. This intelligent code editor is equipped with remote development capabilities, including running, testing, debugging, deploying and applications on virtual machines and remote hosts.

The debugger offers several breakpoints, frames view, watches, stepping modes, remote interpreters, and a debug console.

Some amazing features of PyCharm include sophisticated auto-completion, excellent refactoring support and seamless integration with tools such as Django, IPython, Docker, Vagrant, and Pytest. Additionally, PyCharm is a wonderful cross-platform development tool. Other than Python, it supports JavaScript, Cython, CoffeeScript, TypeScript SQL, HTML/CSS, Node.js, AngularJS, and more.

Highlights

Awesome connectivity with multiple databases for querying within the IDE

Searching and installing packages is easy

Automatic code completion

Git visualization

Shows code errors on the fly and facilitates easy fixing

GDB

GDB can be effectively used to debug programs on another computer. To perform remote debugging, you will need to run the GDB utility in the host system. Additionally, you must run gdbserver on the target system so that the two utilities will communicate through a network or serial line using the GDB remote serial protocol.

There are two configuration options for remote debugging with GDB/gdbserver. The first involves using the remote GDB server to automatically build and upload application code to the remote machine. The second option is using GDB remote debug where you should have the executable files.

Highlights

Easy to use and trace faults within code

Cross-platform and wide language support

Effective for core dump analysis

Eclipse

Eclipse is a renowned IDE for Java development that also supports languages like Python, Ruby, C# and, PHP. The Eclipse IDE is equipped with advanced features for development and debugging, making it an all-rounded tool. One of the most impressive features on Eclipse is the platform’s debug perspective that shows detailed debugging information such as breakpoints, variables, call stacks, and threads side by side. Using Eclipse, you can step through program execution, suspend and resume threads, evaluate expressions and inspect values. Managing remote debugging configurations on Eclipse is quite easy and straightforward, which makes the tool more popular among developers.

Highlights

Automatic code completion

Good refactoring support

Excellent navigation capability

Helps with syntax checking for clean and efficient code

Git Integration

Zend Studio Debugger

The Zend Studio is a professional IDE that supports PHP code editing, testing, debugging, and more. It is tightly integrated with the Zend Server, thereby creating a complete PHP environment that facilitates easier analysis of problems detected in staging and production environments. Zend also provides a PHP extension that users can install on web servers to debug PHP scripts. Using Zend for debugging is relatively easy – you only need to open the source code, set breakpoints in the project, and run a debug session.

Remote debugging on Zend can be done in three ways. The first option is using the Debug URL functionality on Zend Studio. Secondly, you can use the Debug as Web Page functionality within Zend Studio. And finally, using the Zend browser toolbar on Firefox or Chrome.

Highlights

Ability to sift through project files in just a few keystrokes

Highly efficient and speedy platform

Large community support

Great for building and debugging PHP applications

The framework is exceptionally flexible

WinPdb

WinPdb is an excellent Python debugger that works well on Windows, Mac OS, and Linux systems. It is compatible with both Python 2.x and Python 3.x. This debugging tool supports smart breakpoints, namespace modification, multiple threads, embedded debugging, and encrypted communication. For remote debugging, you will need to copy rpdb2.py (Winpdb’s command-line debugger) onto the remote machine. Once done, start the Python script with the debugger on the remote machine. From your local device, launch the GUI and attach the script to debug. At this point, you can use the basename or full path of the script as it is on the remote device. You can learn more about debugging python scripts with Win PDB here.

Highlights

Supports multithread debugging

Encrypted communication for remote debugging

Quicker than PDB

Easy to use GUI with breakpoints, stack/variable inspection, and more

Use the above tools to make your remote debugging experience much better. Happy coding!

0 notes

gamepokerblog8593ffve473-blog · 5 years

Text

How to Explain JOKIQQ to Your Boss

jokiqq Some Superior tools, for instance Ajax, jQuery, css, flash animation, can help you structure a more effective Web page. Some Website enhancement equipment are genuinely amazing because they can help acquire an internet site with out a information code including Php, css, jquery, html. We only utilize the interface to create the website detailed.

Tools for Internet Designer/Developer: jokiqq

Free Css Menu (Soft Down load)

Developing a nice menu now not needs every one of the code and time it takes advantage of, as a result of CSS3. Utilizing this FREE CSS3 menu, it is possible to produce wonderful buttons using only CSS3 in a number of clicks. You'll be able to develop an entire navigation menu, with no pictures or Java script, and successfully use The brand new CSS3 border-radius and animation Qualities. The visual style and design consumer interface helps you to develop menus without the need of resorting to advanced handbook coding.

Textual content editors

Kompozer

KompoZer is designed to be incredibly simple to use, making it ideal for people who lack complex knowledge and who would like to develop gorgeous Experienced Web sites devoid of working with Net codes. Major Net creating Corporations in Hyderabad

The open up resource software is an internet-centered authoring method that features effortless-to-use WYSIWYG World wide web file administration and webpage editing.

Properties:

Visible mark

CSS editor

New colour picker

FTP web-site supervisor

Visible marks

Automatic spell checker

Customizable

Blueprint is often a CSS framework:

Blueprint is usually Additional hints a CSS framework that aims to reduce your advancement time. It provides you with a good foundation for constructing your task above, with an quick-to-use grid, intelligent typography, valuable plugins and perhaps a fashion sheet for printing.

HTML coloration code:

Utilizing the right colour of the website may be of utmost importance in attracting the popular viewers to an internet site. There is a reason why most internet poker rooms use The fundamental color with the poker desk, the inexperienced (# 088A4B). Black and purple also are well known colours.

Notepad ++:

The cost-free and cost-free resource code editor Notepad ++ replaces Notepad in several languages. It is managed by a GPL license. Relative on the effective enhancing component named Scintilla, it truly is penned in C ++ and takes advantage of pure Win32 and STL APIs that ensure substantial execution speed and modest plan measurement.

Firebug:

Firebug features integration with Firefox to help keep the net enhancement applications at your side although browsing. It also enables you to edit, debug and Verify Stay CSS, HTML and JavaScript in any web page.

Qualities:

Inspect and edit HTML

Alter CSS to perfection

Watch CSS metrics

Monitor community exercise

Debugging and JavaScript profile

Discover blunders quickly

Explore the DOM

Registration for JavaScript

Make contact with sort:

The free Web site Contact Kind Builder Utility means that you can produce type-to-email scripts for your personal ASP, PHP or Perl website without any programming expertise.

J Edit:

J Edit is very created for a skilled programmer who may have accrued a number of yrs of knowledge in Net progress. It really is quick and straightforward to download, put in and configure. Furthermore, Edit is An inexpensive advancement Resource with several functions. Very best Web Creating Company in Hyderabad

Attributes:

prepared in Java, works on UNIX, VMS, Windows and Mac OS X

Developed in international language with the extensible plugin architecture

Plugins may be downloaded and installed in jEdit using the "Plugin Manager" attribute

Wrapping the planet

Highly configurable and customizable

IE Tester:

IE Tester is often a totally free Website browser that allows you to have IE9, IE8, IE7, IE7 IE 6.five and IE5.5 java scripting and rendering engines on Home windows seven, Vista and XP, along with mounted IE in the exact same method. Net Designers in Hyderabad

Graphic software:

GIMP

The totally free impression modifying System GIMP is really an obtainable multi-System System for GNU / Linux, Windows, OS X along with other working systems. You will find it without cost, update its resource code and allocate your updates.

Attributes:

Adaptable

Superior degree customization

To start with-rate colour management features

Premium quality framework

youtube

High quality graphic manipulation

Lorem Ipsum:

Lorem Ipsum is simply a dummy textual content to the printing and composing market. Lorem Ipsum means that you can build the specified range of paragraphs promptly and simply.

URL verification:

Screens The supply, performance and content material of your web site

Shade Explorer:

Import shades from shots, illustrations or photos and illustrations. With Colour Explorer, you could promptly and simply build, take care of, and evaluate shade palettes to be used in graphic style and design, web design, structure, and a lot more. Affordable Web Planning Company in Hyderabad

Freeware is software package that has been designed by a software developer and offered to most of the people at no cost. The commonest kinds of freeware supply clients a sneak peek with the features and capabilities of a fresh software. You have to down load the no cost version and it'll perform just wonderful, but it surely will not likely have the entire features the compensated version of your software has. So has lots of freeware which you can down load to the Personal computer devoid of paying a dime. Some of the freeware is often a preview of software that you should purchase, but There's also lots of freeware choices that are fully functional also.

Leisure Selections

Many computer software developers like to make online games to Check out new techniques that they're engaged on. The final results of such test runs are usually turned into freeware games you can down load from websites like And so the online games can operate the gamut from solitaire to arcade-sort motion, and several of them are pretty much as good as – or a lot better than – matters that you can purchase at The shop. If you need a good video poker sport or like to Enjoy mah jong by the hour, the possibilities are excellent that you'll find a useful freeware recreation that you prefer.

Practical Operation

You will also find quite a few freeware choices which are designed to assist you to keep your computer procedure in its finest Doing work problem. You'll find freeware to guard you from viruses and spyware, which often can come in useful if you don't subscribe to An important name-manufacturer Computer system protection software suite. The absolutely free variations is often equally as fantastic because the paid versions, and they will continue to keep the horrible viruses out of your process. You can find cost-free versions of procedure optimizing software, organizing computer software, and any other style of software program that will support maintain your Computer system thoroughly clean and managing very well.

Superior Tech Software program

Many of the freeware that you'll find on So is fairly higher tech. Developers like to generate software program which makes it simpler to use computer systems for high working Careers. There's freeware that might help coders to make templates in order that their operate goes quicker. Yow will discover freeware that can help World-wide-web builders build applets to operate on their sites. If you work in a computer related subject, There's a good opportunity you will find anything intriguing inside the freeware lists.

Just for Entertaining

Some freeware is strictly for beauty needs. You can down load application that offers you lots of choices for replacing the normal icons on your own desktop. Some freeware helps you to develop new themes for your personal functioning system, and lets you may have greater control in excess of the colours and fonts you use. There are many freeware choices for monitor savers and desktop backgrounds. You should use freeware to absolutely customise you Personal computer and enable it to be as one of a kind as you might be, without the need to spend any more money and while not having to be a computer engineer or specialist.

#jokiqq

0 notes

livewireindia · 5 years

Text

Python Training in Kanhangad | Best Python Tools | Livewire

We all know that Python is a general-purpose language which can be used strongly in Data Science. The best Python training institute is situated Kanhangad. Called Livewire training institute. Livewire provide the most efficient training in Python. And also get more Pratical section in Python Programming. Livewire offering real time python projects which help students to acquire the right knowledge in Python Language. And also make Easy for Students. To starting a programme , Developers need different types of tools. Is that true?

Yes. So, Here mentioned for you some of the tools that will help you get started and if you already have, this might boost you up.

Python tools for Visual Studio

Python tools for Visual Studio is an open source plugin that turns Visual Studio into a Python IDE, the official web page says. Now you’ll be asking yourself a question. First, why? And then How? Is that correct? Don’t worry, There is an answer those both questions. It supports from CPython and IronPython to IPython. And other features such as IntelliSense, profiling, debugging, mixed C++/Python debugging, and more. About how to install Python tools for Visual Studio, Stay with us.

First, open Visual Studio and start new project from File>New Project and under Python you will see Get Python Tools for Visual Studio.Then, Click on that and follow the instructions. As you download python tools for visual studio and install it, restart Visual Studio and go to the same location as before and now you will see number of different project types that you can select instead of the link to get python tools.

Python tools for automation testing

Every Software Development group tests its products however, software which is being delivered always has flaws.Test Engineers try to catch as many as bugs as possible and even after fixing it they often reappear, even if the testing was done by best manual testing processes. That’s why Test Automation Software is the robust way to increase productivity and coverage of your software. Because of course, machines have patience when it comes to repeating same task thousand times, while we humans haven’t. Let’s look at some of the best Python Automation Tools or as some may like to call it best automation testing tool using Python.

Selenium

Selenium is presumably the best automation framework for Web Applications out there, and it is open-source, Other reasons behind it’s emerging popularity are: First, you can write test scripts in any of these languages which include such as Java, Python, C#, PHP, Ruby, Perl and [dot]net. Second, you can carry out test in either of the three major operating systems: Windows, macOS or Linux. Third, tests can be carried out from any browser, which includes Firefox, Safari, Internet Explorer , Chrome and Opera.

Robot Framework

Its another open-source framework is Robot framework, initially developed in 2005 by Nokia Networks, is a generic test automation framework for acceptance testing and acceptance test-driven development (ATTD). Thus, It provides several frameworks for different test automation need. But it’s capabilities can be further extended by implementing additional libraries using Python or Java.

Test Complete

Test automation software for web and mobile. But Test Complete goes beyond that, it supports web, mobile as well as desktop automation testing. However, to use this you have to acquire a commercial licence. It supports various scripting languages such as Python, VBScript, and C++ script. This tool also offers easy-to-use record & playback feature.

Python tools for Machine Learning

While others may debate over which is the better language for Data Science: R or Python. Python is emerging as the most favourable language for Data Science because of the libraries it has to offer. Let’s take a look at some of them.

Scikit-learn

Python for Machine Learning and Data Science mainly uses libraries to perform the operations. It is specifically designed for functionalities like image processing and Machine Learning. In regard to Machine Learning, it is one of the most prominent packages to date. It includes packages for such as classification, clustering, regression, pre-processing, and many more.

Statsmodels

It is the another great library which mainly aims on statistical models and used for exploratory analysis. The Statistical tests it provides are quite comprehensive and cover most of the cases. If by any chance you are a R user, it also provides support for R syntax for some of its stats models. In addition to that, it also accepts Numpy arrays as well as Pandas data-frames for its models.

PyMC –It mainly includes Bayesian models but also supports by providing statistical distributions and diagnostic tools. It includes some hierarchical models as well.

Theano –Theano is a package that defines multi-dimensional arrays which is similar to NumPy, along with math operations and expressions. So, Originally developed by the Machine Learning group of Université de Montréal, it is primarily used for the needs of Machine Learning. Also, the library is compiled, making it run efficiently on all architectures. The library also optimizes the use of GPU and CPU and also making the performance of data-intensive computation even faster.

Python Training in Kanhangad

If you are completely new, and if you are struggling to install and configure Python on your system, start with Python Training in Kanhangad. While you learn the basics and then return to the install process later on. It is a full-fledged Python environment that runs in your web browser.

In Conclusion, Python is a great language to start with if you haven’t started any yet. These are the tools that can get you started but are not limited to. There are thousands more just like this, better than this or under development. Hence, Python Course assists you in familiar with these tools. we also have python training institute in chennai.

If you have any other tool that is as important as these ones, do let us know in the comments and we’ll try to cover it in the next relative post.

#BEST PYTHON INSTITUTE IN KERALA #BEST PYTHON TOOLS TO GET STARTED #BEST PYTHON TRAINING IN KANHANGAD #PROGRAMMING LANGUAGES #PYTHON COURSE IN KANHANGAD #PYTHON PROGRAMMING #PYTHON TRAINING INSTITUTES IN KANHANGAD #PYTHON TOOLS #TRAINING IN PYTHON LANGUAGE

0 notes

akshay-09 · 5 years

Video

youtube

Introduction to Selenium Selenium is a free (open-source) automated testing suite for web applications that supports cross-browser and cross-operating-system interoperability. It is quite similar to HP’s QuickTest Pro (QTP, now UFT), only that Selenium focuses on automating web-based applications. Testing done using the Selenium tool is usually referred to as Selenium Testing. Selenium is useful for testing web applications only. Neither desktop (software) testing nor the testing of mobile applications is possible with Selenium.

Watch this Selenium Tutorial Video: https://intellipaat.com/blog/tutorial/selenium-tutorial/

A web application is an application program stored on a remote server that is allowed to get accessed through a web browser over the Internet. Many websites contain web applications. Any website component that performs functions for users qualifies as a web application. Few examples of web applications are: Google Search Engine AliExpress Coming back, the testing of web applications done through the Selenium tool is referred to as Selenium Testing. Prepare Yourself for the interview with these Selenium Interview Questions Selenium Types Selenium is not just a single tool but a suite of software, each catering to different testing needs of an organization. It has four components: Selenium Integrated Development Environment (IDE) Selenium Remote Control (RC) Selenium Grid Selenium WebDriver Now that you know about its types, let’s talk about each of them briefly.

For the complete Tutorial on selenium visit: https://intellipaat.com/blog/tutorial/selenium-tutorial/

Selenium IDE Selenium IDE (Integrated Development Environment) is a tool that helps you develop your Selenium test cases. It’s an easy-to-use Chrome and Firefox extension and is generally the most reliable method to develop test cases. It records users’ actions in the browser for you, using the existing Selenium commands, with parameters defined by the context of the web element. This is not only a time-saver but also an excellent way of learning Selenium script syntax. Previously known as Selenium Recorder, Selenium IDE was initially created by Shinya Kasatani, of Japan and contributed to the Selenium project in 2006.

It was introduced as a Firefox plugin for faster creation of test cases. As it was a Firefox extension, it could automate the browser through a record-and-play feature providing autocompletion support and the ability to move commands around quickly. Scripts are recorded in a special test scripting language called Selenese for Selenium. Selenese comes up with commands for carrying out actions in a web browser and restoring data from the resulting pages. The advantage of Selenium IDE is that the tests recorded via the plugin can be exported in different programming languages like Java, Ruby, Python, etc.

Selenium RC (Remote Control) Let me first tell you that Selenium Core was the first version. But with that version, testers had to install both Selenium (a JavaScript program) and the web server containing the web application being tested on their local systems so that they would belong to the same domain. Then, another ThoughtWorks’ engineer, Paul Hammant decided to create a server that will act as an HTTP proxy to trick the browser into believing that Selenium Core and the web application being tested belong to the same domain, thus making RC a two-component tool. Selenium RC Server Selenium RC Client (Library containing the programming language code) RC can support the following programming languages: Java C# PHP Python Perl Ruby

Selenium Grid Selenium Grid is a testing tool that lets you run your tests on various machines against different browsers. It is part of the Selenium suite that specializes in running multiple tests across different browsers, operating systems, and machines. You can connect to it with Selenium Remote Control by stating the browser version, browser, and operating system as per your choice. You will be able to specify these values through Selenium Remote Control capabilities. With Selenium Grid, one server makes a move as a hub. Tests communicate to the hub to get access to browser instances. The hub has a list of servers that provide access to browser instances (WebDriver nodes) and lets tests use these instances. Selenium Grid allows parallel testing and also allows managing different browser versions and browser configurations centrally (instead of in each individual test). There are multiple online platforms that provide an online Selenium Grid that you can access to run your Selenium automation scripts. For example, you can use LambdaTest. Selenium Grid has more than 2,000 browser environments over which you can run your tests and truly automate cross-browser testing.

Selenium WebDriver Founded by Simon Stewart in 2006, ThoughtWorks consultant in Australia. Selenium WebDriver was the first cross-platform testing framework that would control the browser at the OS level. Selenium WebDriver is a successor to Selenium RC. Selenium WebDriver accepts commands (sent in Selenium or via a Client API) and sends them to a browser. This is implemented through a browser-specific driver, which sends commands to a browser and retrieves the results. Each driver launches and accesses a browser application. Different WebDrivers are: Firefox Driver (Gecko Driver) Chrome Driver Internet Explorer Driver MicroEdge Opera Driver Safari Driver HTML Unit Driver Benefits of Selenium WebDriver Selenium WebDriver supports seven programming languages: Java, C#, PHP, Ruby, Perl, Python, and .Net. It supports cross-browser interoperability that helps you perform testing on various browsers like Firefox, Chrome, IE, Safari, etc. Tests can be performed on different operating systems: Windows, Mac, Linux, Android, and iOS. Selenium WebDriver overcomes limitations of Selenium v1 like file upload, download, pop-ups, and dialog barrier Cons of Selenium WebDriver Detailed test reports cannot be generated. Testing images is not possible. No matter what, these shortcomings can be overcome by integrations with other frameworks. That is, for testing images Sikuli can be used, and for generating detailed test reports, TestNG can be used. Now, you know what Selenium is and have a fair idea about the various tools of Selenium suite. Next, I will tell you everything you need to know to get started with testing web apps using Selenium WebDriver. The below image depicts how WebDriver works:

What is Selenium WebDriver? In this part, let’s dig deeper into learning Selenium WebDriver. Let’s understand more about what Selenium WebDriver is, what browser elements are, and how to locate browser elements on a web page. Locating and testing of web elements in the web application is implemented through a browser-specific driver. It controls the browser by directly communicating with it. In Selenium WebDriver, you have the liberty to write test scripts in different programming languages like Java, Perl, Python, Ruby, C#, PHP, and JavaScript. But, make a note that Mozilla Firefox is Selenium WebDriver’s default browser. WebDriver was introduced as part of Selenium v2.0. Selenium v1.0 consisted of only IDE, RC, and Grid. But the major breakthrough in the Selenium project was when WebDriver was developed and introduced as an addition in Selenium v2. And, with the release of Selenium v3, RC has been deprecated and moved to a legacy package. Although you can still download webdriver and carry out tasks with RC, there wouldn’t be any support for it in Selenium v3. In a nutshell, the advantages WebDriver has over RC are: Support for more programming languages, operating systems, and web browsers Ability to overcome the limitations of Selenium v1 Simpler commands when compared to RC, and a better API Support for batch testing, cross-browser testing, and data-driven testing The drawback WebDriver has when compared to RC is that test reports cannot be generated in WebDriver; whereas, RC generates detailed reports. You must have heard the term ‘browser elements’ a number of times. The next part of this Selenium tutorial will be about these elements, and you will see how testing happens on these web elements. What are Browser Elements? Browser elements are different components present on web pages. The most common elements you will notice while browsing are: Text boxes CTA buttons Images Hyperlinks Radio buttons/Checkboxes Text area/Error messages Dropdown box/List box/Combo box Web table/HTML table Frame Testing these elements essentially means, you have to check whether they are working fine and responding the way you want them to. For example, if you are testing a text box, what would you test it for? 1. Whether you are able to send text or numbers to the text box 2. If you can retrieve text that has been passed to the text box, etc. If you are testing an image, you might want to: Download the image Upload the image Click on the image link Retrieve the image title, etc. Similarly, operations can be performed on each of the elements mentioned earlier. But only after the elements are located on the web page, you can perform operations on them and start testing them. Locating Browser Elements Present on a Web Page Each element on a web page does have an attribute (property). Elements can have multiple attributes and most of these attributes will be distinctive for different elements. Consider an example, there is a page having two elements: an image and a text box. Both these elements have a ‘Name’ attribute and an ‘ID’ attribute. These attribute values need to be distinctive for each of these elements. In other words, no two elements can have the same attribute value. In the above example, the image and the text box can have neither the same ‘ID’ nor the same ‘Name’ value. However, there are some attributes that can be common for a group of elements on the page, like a group of elements can have the same value for ‘Class Name’. There are eight attributes which can be used to locate elements on a web page, they are ID, Name, Class Name, Tag Name, Link Text, Partial Link Text, CSS, and XPath. Since the elements are located using these attributes, they are referred to as ‘Locators’. The locators are: By.id driver.findElement(By.id(“xxx”)); By.name driver.findElement(By.name(“xxx”)); By.className driver.findElement(By.className(“xxx”)); By.tagNam driver.findElement(By.tagName(“xxx”)); By.linkText driver.findElement(By.linkText(“xxx”)); By.partialLinkText driver.findElement(By.partialLinkText(“xxx”)); By.css driver.findElement(By.css(“xxx”)); By.xpath driver.findElement(By.xpath(“xxx”)); By looking at the syntax above, you might have realized why locators are called inside methods. Now, you need to learn all the other methods, browser commands, and functions that can be used to perform operations on the elements. But before moving on with the hands-on, creating an automated test, let’s first understand what dependencies are and how they help you in creating a Maven project. You will need certain dependencies and libraries ready with you for the Selenium project which will help you perform automated testing of a web application and such a tool is known as Maven.

What is Maven in Selenium? Maven is a build automation tool used primarily for Java projects by downloading its dependencies. Basically, Maven is a software which helps you download dependencies for a software program. When you create a Selenium project, you need to specify all Selenium components which are required to be included inside a POM file for the Selenium project to be ready. Once the dependencies are added in the POM file, you can simply save the project and all these dependencies will automatically be downloaded. Setting up Selenium with Maven and TestNG on Eclipse Before diving into this section of Selenium tutorial, let’s see how Eclipse projects run. For making Eclipse Java projects run, you need a library that gives ability to produce an HTML report of execution and display the test case that has failed, which is done by TestNG library. When bugs can be accurately located like this, they can be fixed immediately to the relief of developers. TestNG is a testing framework. It structures, groups, and launches tests. It also generates testing reports. To get a function executed, we need to include @Test annotation before the definition of that function. When you run this file as TestNG suite, the execution will start and you will get the detailed test reports. You will get the test output in your console tab and the result of the test suite in the next tab. You decided to use TestNG for several reasons: 1. TestNG annotations are easy-to-create test cases. 2. Test cases can be grouped and prioritized more easily. 3. TestNG supports parameterization. 4. It also supports data-driven testing using data providers. 5. It generates HTML reports. 6. Parallel test execution is possible. 7. TestNG readily supports integration with other tools and plugins like Eclipse IDE and build tools like ANT, Maven, etc. Now, this tutorial will move on with the hands-on part. This section is divided into three parts: Java JDK Installation Eclipse Installation Performing Selenium Test Case Installing Java JDK Step 1: Download Java JDK from the link provided below and then click on the Oracle JDK Download button https://www.oracle.com/technetwork/java/javase/downloads/index.html

Click on the radio button, Accept License Agreement, and download the .exe file related to your OS type

Step 2: Open the downloaded execution file, and click on Next

Step 3: Select Developers Tools and click on Next, and you will be directed to the below screen. It will take a few moments to set up JDK in your system

Step 4: Click on Close to complete the set up

Before moving ahead, you need to add the environment variables to the path as follows. Step 5: Go to local C drive > Program Files > Java > jdk-12.0.1 > bin

Step 6: Copy the path as shown above Step 7: Go to Control Panel > System and Security > System > Advanced system settings > System Properties

Step 8: Click on Environment Variables as shown above and the below window pops up in which you will perform the following steps: 1. Click on Path in the System variables section, under Environment Variables 2. Click on Edit

Step 9: 1. Click on Browse and find your file path as local C drive > Program Files > Java > jdk-12.0.1 Keep clicking ‘OK’ 2. Now, you have Java JDK installed in your system

Installing Eclipse Step 1: Go to the Eclipse download page (the recent one is Eclipse Installer 2019–06 R), with this link: https://www.eclipse.org/downloads/

Step 2: Click on Download 64 bit. You would land on a page as shown below:

Step 3: Once the download is finished, launch the installer Step 4: Click on Eclipse IDE for Enterprise Java Developers

Step 5: Once done, click on INSTALL

Step 6: Then, click on Launch

Now that you have successfully set up Java and Eclipse in your environment, let’s perform a Selenium Test Case using Maven. Performing Selenium Test Case Step 1: Start a new Maven Project

Step 2: Check the Create a simple project checkbox and click on Next

Step 3: Enter Group Id and Artifact Id and click on Finish Group Id: Group Id is the Id of the project’s group. Generally, it is unique among an organization. Artifact Id: Artifact Id is the Id of the project. It specifies the name of the project.

Step 4: Now, your project would appear in the Project Explorer section as shown below:

Before moving on to the scripting part, you need to configure the Maven Dependencies to perform Selenium Test Case in Eclipse. You will be adding the Maven Dependencies to the pom.xml file under the target folder. Step 5: Now, go ahead and add the below dependencies to the pom.xml file Note: Copy the code from below and paste it after the junit dependency which will be already present in your .xml file <dependency> <groupId>org.seleniumhq.selenium</groupId> <artifactId>selenium-java</artifactId> <version>3.141.59</version> </dependency>

<dependency> <groupId>org.seleniumhq.selenium</groupId> <artifactId>selenium-server</artifactId> <version>3.141.59</version> </dependency>

<dependency> <groupId>org.seleniumhq.selenium</groupId> <artifactId>selenium-api</artifactId> <version>3.141.59</version> </dependency> <dependency> <groupId>org.seleniumhq.selenium</groupId> <artifactId>selenium-chrome-driver</artifactId> <version>3.141.59</version> </dependency>

Step 6: 1. Right-click on the file name 2. Click on Properties

Step 7: 1. Select Java Build Path 2. Click on Libraries 3. Click on Add Library

Step 8: 1. Click on TestNG 2. Press Next and then Finish

Step 9: Click on the Apply and Close button Step 10: Go to www.facebook.com, right-click on the page, and click on Inspect

Step 11: Follow the process shown below and copy the xpath of email: 1. You will use this arrow to select an element in the page to inspect it 2. Select the email web-element, which will point to the section of this web-element’s html code 3. Click on Chropath, this helps you in getting Xpaths and CSS selectors for web elements of a web page, uniquely 4. Copy the RelXpath. XPath is defined as XML path. It is a syntax or language for locating any element on the net page using XML path expression

Step 12: 1. Paste the xpath in the xpath expression (i.e., key) 2. Enter the value (email ID)

Step 13: Do the same for password xpath

Step 14: Do the same for login xpath as well

Step 15: Your code would look like this: @Test public class App

{ WebDriver driver;

public void test() { System.setProperty("webdriver.chrome.driver","C:\\Users\\intellipaat\\Desktop\\chromedriver.exe");

driver = new ChromeDriver(); //The website name you want to visit driver.get("http://www.facebook.com"); driver.findElement(By.xpath("//input[@id='email']")).sendKeys("[email protected]"); driver.findElement(By.xpath("//input[@id='pass']")).sendKeys("helloworld123"); driver.findElement(By.xpath("//input[@id='u_0_2']")).click(); } } Note: Here, you must provide a valid email ID and password. In this example, dummy ID and password would be used.

Step 16: 1. Right-click on the screen and scroll down to Run As 2. Click on 1 TestNG Test

Step 17: 1. Once done, Chrome browser window will pop up 2. It will search for facebook.com 3. Then, it will automatically type the email 4. It will automatically type the password as well 5. It will then click on Log in and navigate you to your FB homepage

Step 18: You’ll be navigated to your FB account

Step 19: Go to Eclipse IDE again and see the console. You would see the Test report with the results

That’s it! You have successfully performed a Selenium Test Case. Creating Automated Tests There are three steps to execute automated tests: Find an element on the web browser Perform an action on that element Test and create a test report with the results

Finding an Element on the Web Browser An element on a web browser can be found using: ID Name Class Name Tag Name Performing an Action on That Element The next step is performing an action. For that you can try the following options: Click(): Used to click on a web element sendKey(): Used to take values into text boxes Clear(): Used to clear text boxes of its current value Submit(): WebDriver will automatically trigger the submit function of the web application where that element belongs to Testing and Reporting Report generation is extremely vital once you do the Automation Testing, likewise as for Manual Testing. By looking at the result, you can easily identify how many test cases are passed, failed, and skipped. By viewing the report, you’ll come back to understand what the status of the project is. Selenium Internet Driver is employed for automating the web-application, however, it will not generate any reports. TestNG will generate the default report.

Originally published at www.intellipaat.com on August 13, 2019.

#selenium #learn selenium #selenium webdriver #selenium testing tutorial #intellipaat

0 notes

leizhiping-blog · 6 years

Text

Important privacy measures for VPN users

This tutorial was initially posted in our KB several months ago, but we’re planning to make use of the blog for future howto’s.

Without proper privacy measures, a VPN WILL NOT provide a high level of identity protection out-of-the-box. There are several other factors that may expose your real identity and those are often ignored. Below are some of the most important requirements in order to reduce the risk of exposing your identity when using a VPN. Please read this short guide in full and get in touch with us if you require help/more details.

BestVPN：click here

Disable Flash Flash is notoriously bad when it comes to security and privacy. Over the years it’s been one of the preferred targets for attack vectors leading to malware/spyware infections and system exploitation by just opening a website hosting malicious Flash code.

Moreover, it also leaks personal identifiable information such as your real IP address. Blocking Flash by default and allowing it to run only on trusted websites (eg. Vimeo, Youtube) on request is a must. use Flash blocking browser plugins, such as Flashcontrol (Chrome) or Flashblock (Firefox) to display a place-holder instead of running the Flash content, and only allow it when you need it and you trust the website. Please note that Chrome browser has Flash support embedded and enabled by default, therefore using a plugin is – again – a must. Completely uninstalling and disabling it is even a better option to consider, eventually use it in a sandbox (virtual machine).

Disable/Block WebRTC WebRTC leaks important information such as all your internal IP addresses even if you are connected to the VPN! Here is a demo: https://vpn.ac/webrtc.html

More details on the WebRTC browser issues, in our announcement: WebRTC browser issue and fixes.

Disable it in Firefox: type about:config in address bar and toggle media.peerconnection.enabled to false. In Chrome (desktop) it can’t be disabled and extension-based protection is problematic, as exploits can by-pass them. This extensions seems to do the trick at this moment.

Block tracking scripts and ads EFF’s Privacy Badger is a must-have plugin that’s very effective in blocking tracking tools. uBlock (Chrome), Adblock (Chrome) and AdBlock Plus (Firefox) are excellent ad blockers.

Protect against DNS Leaks DNS leaks occur because the Operating System doesn’t properly assign the VPN DNS resolvers. Check for DNS leaks when you are connected to the VPN, at dnsleaktest.com (running the Extended test). If it displays other than our Private resolvers (their name is self-explanatory in the results), fix the DNS leak. The fix is very simple and once done correctly, there’s no need to do it again. Therefore we prefer to provide instructions on how to fix it manually once and for all, instead of relying on VPN software functions which aren’t always effective.

Fix DNS Leaks on Windows:

Assign a manual DNS server instead of relying on DHCP. DO NOT assign your home router or your ISP DNS.

Go to Control Panel > Network and Internet > Network Connections Right click on the Network adapter you are using > Properties > Internet Protocol Version 4 (TCP/IPv4) Check Use the following DNS server address

These are some of the public DNS resolvers that you can use:

Worldwide: 8.8.8.8 and 8.8.4.4 (Google Public DNS), 4.2.2.1 to 4.2.2.4 (Level 3), 74.82.42.42 (Hurricane Electric) In China use: 114.114.114.114 and 114.114.115.115 (try also 8.8.8.8) More public resolvers available at opennicproject.org/Tier2

Our own public resolvers will be available in the very near future.

It’s a good practice to always use a 3rd party DNS resolver than your own ISP.

Fix DNS Leaks on Linux (when running OpenVPN from terminal):

You will need to run a script when OpenVPN is connecting. Here is a tutorial.

Disable IPv6 If you have IPv6 enabled and you don’t need it, disable it from network interface properties. Disabling it also fixes potential DNS leaks if your router has DHCP support and internal IPv6 enabled (OpenWRT routers have it enabled by default).

Use firewall rules to block traffic outside of VPN tunnel On Windows, you can use the default firewall to ensure that certain applications will only transfer data via VPN and stop once the VPN is disconnected. Here is a tutorial to setup Windows Firewall to protect against bittorrent IP leakage. it can be used for other software e.g. browsers, messaging apps. You can also remove the default gateway (of the physical network interface) once connected to the VPN, so no traffic would leak if the VPN disconnects. Our VPN software for Windows has support for this feature.

Uninstall Java It’s unlikely that you need it, as an end-user. If you do need Java for some specific applications, we recommend to use it in a virtual machine. Just like Flash and Adobe Reader, Java is another software that had tons of security vulnerabilities and would put you in great risk.

Clean cookies Use a browser plugin/extension to remove cookies: Vanilla (Chrome), Self-Destructing Cookies (Firefox)

Disable Location reporting in browser In Firefox: In the URL bar, type about:config Type geo.enabled Double click on the geo.enabled preference Location-Aware Browsing is now disabled For more tips on Firefox, check firefox-debloat.

In Chrome: Open Chrome settings > Show advanced settings > Privacy > Content settings Scroll to Location and check “Do not allow any site to track your physical location”

Monitor your network traffic GlassWire (for Windows / currently in BETA so may cause issues) is a great tool that you can use to see what applications are doing traffic and what are the IP addresses they connect to. It also provides network traffic statistics and some basic Firewall (block/allow all traffic per application basis).

Change the Wi-Fi router SSID if it’s unique/provided by ISP Many ISPs provide their customers with pre-configured Wi-Fi routers that will use unique, location identifiable SSIDs (Wi-Fi network names). Change the SSID to a non-unique one/generic like eg. DeskJet/Internet. You may also want to disable SSID broascast or change the SSID often.

More things to do Ensure your OS is always up to date. The same applies to browsers and all software you use. Don’t install/keep software that you don’t need. Use virtual machines to test new/cool things found on the Internet. Do regular malware and virus scans. Consider using separate browsers for separate online identities. Again, please disable Flash, Java, WebRTC and don’t use Adobe Reader (use alternatives for PDFs like Foxit Reader). Those things together are to blame for tens of millions of malware infections and exploitation. No anti-virus or “security suite” will protect the user completely against new/0-day vulnerabilities affecting the mentioned software. Quite often, an anti-virus provides a false sense of security and it’s better to eliminate the root cause by disabling vulnerable software for good.

More tools & measures will be added to this article so you may want to revisit it in the future.

BestVPN：click here

http://vpn.baiaq.cn/archives/12015

0 notes

pressography-blog1 · 8 years

Text

Pesky software updates keep us secure online — like, srsly

New Post has been published on https://pressography.org/pesky-software-updates-keep-us-secure-online-like-srsly/

Pesky software updates keep us secure online — like, srsly

Software program updates regularly have the worst timing. A couple of weeks ago, I had about 30 tabs open across three exclusive Chrome home windows, with Firefox open for bills that handiest appear to paintings in that browser. I had unsaved feedback on Adobe documents and track playing as I flipped among work, research for a weekend away and chatting to a friend. Then the working system cleared its throat, pronouncing its presence with a notification: “Good day, restart to put in updates?” No danger. “Try later?” For the 10th time, yes, later. Hypothetically. I can be busy then too.

Software Updates

Computer Software

Maximum folks develop into young adults in terms of such interruptions — Like, can’t you simply go away me by myself? But this is pretty elaborate due to the fact updates are frequently bundled together with essential protection patches. Of direction, a lot of us don’t consider this. As an alternative we assume, “Why does Adobe need updating once more? I can view PDFs simply pleasant.” Or we ask ourselves: “Do I want Java? What does that even do? Is that this malware?”

A few improvements are welcome, which includes while a favorite mobile app gets a fab characteristic. while it became feasible to alter the episode duration inside the Zombies, Run! running app, I used to be so glad. However, plenty of updates is a source of frustration. Mainly when navigation changes in unintuitive methods (looking at you, iTunes), the capability is removed (windows eight — by no means neglect), things spoil (deep breath, new Mac OS), or tactics should be relearned (2nd axis, Microsoft Excel).

But updates are a hugely important a part of maintaining ourselves comfortable. So much so that putting in them become the top ranked item when security specialists were asked by using researchers at Google: “What are the pinnacle 3 stuff you do to stay secure online?” The researchers, who published their findings in a 2015 paper, additionally asked mere mortals the same question. In evaluation to the 35 in keeping with a cent of professionals who plumped for “deploy software program updates”, simplest 2 in step with a cent of ordinary humans started the equal.

What’s at the back of this is how software program development works and our specific ranges of expertise about it. software agencies, while making improvements to their code, will occasionally make errors. If they waited to launch new capability till the entirety has been tested to perfection, we’d never be capable of regulating the episode period in Zombies, Run! (or certainly, view websites optimized for cellular telephones, as you will be doing right now). Instead, updates are launched after a quantity of best guarantee. A few insects are discovered after the truth and some of the ones create vulnerabilities a hacker can use to get admission to your tool and wreak varying amounts of havoc. corporations often pick out those issues themselves and A few even offer so-known as “malicious program bounties” wherein out of doors participants are paid for responsibly disclosing safety flaws to the software producer. And every so often the worst does occur: the computer virus is discovered due to a hacker exploiting it.

In any case, the computer virus fixes that mind the vulnerabilities are released in the form of software updates that may be bundled with the new capability. Many humans then ignore the lot.

We get rid of rebooting. We flip down installations. We don’t want to be interrupted by using this issue that — now and again — is a bad experience, or that may motive other software we use to break. As ever, it’s far a balancing act among safety and value.

One manner companies have handled that is to hide the technique with computerized updates and compelled installs. Going too far with this, but, risks annoyance, further detachment or even much less willingness to go with replacing prompts than there may be now.

As Kami Vaniea of the University of Edinburgh and Yasmeen Rashidi of Indiana College notice in a paper published last year, the effect is a deadweight loss. Customers don’t update as it’s perceived as no longer wanted — even though it could be useful — and developers need to hold fewer versions of the software program. A stand-off ensues and both parties are worse off.

The answer is to find higher approaches of communicating with Users approximately the safety blessings of accepting updates fast. I assume it would additionally assist if the timing was higher. Like, srsly, not whilst I have 30 browser tabs open and am speaking to my pals. Jeez.

How-To Keep away from software Updates Breaking Extra Than They Restoration?

Update

Regularly humans run software program updates on their electronic devices or have the technique carry out the downloading and install technique mechanically handiest to discover the replace is incompatible or risky as compared to previous software variations of the running machine.

For Maximum, the modern versions carry welcomed security patches, worm fixes, and appealing new capabilities determined through early adopters and beta testers. Lamentably because of the multitude of software program available there is no accurate approach to affirming each present day setup combination between variations to make certain a replace will install trouble-unfastened.

A little endurance will assist decrease the hassle as early adopters may have set up updates, observed issues, and reported most people of them which if good sized, reports can have collected within a few days of launch. Despite the fact that, the modern-day updates may additionally comprise relatively-desired capabilities and computer virus fixes, waiting can substantially lessen the danger of installing problematic software or incompatible versions.

Averting or waiting an extended period of time among software program updates leaves security holes within the device and any networks connected to it.

Although Some updates can motive troubles because of bugs in the code, most customarily troubles will result from a compatibility war with other software program or its settings inside. Packages which make use of several third-birthday celebration plug-ins encounters this difficulty regularly because of their dependence on many additives to function properly. Even software that does not closely reply on plug-ins may also still have dependencies that exist.

This all might also appear tedious, But far Greater green in comparison to the frustrating time wasted whilst things don’t paintings and having to parent out why.

Report any plug-ins you have set up and performed an internet search for every plug-in and its compatibility with the software program update model. The software’s guide, readme, or configuration file have to point out the location of the software’s plugin folders.

Check if your software integrates or connects to every other app or service. If it does, perform an internet seek to find out whether or not or now not the brand new version works causes new problems.

when issues occur, checking product support forums that Users submit approximately comparable court cases and inquiries approximately the modern-day replace may additionally cause quick workarounds and provide precious remarks in the direction of product builders providing a fast resolve. agencies not often notify Customers of errors or which you have to chorus from updating to the brand new model of their product.

A quick net seek need to flip up famous discussion boards that provide similar problems by different Customers. Checking these boards for issues, and posting a query asking approximately potential problems will assist help in troubleshooting if the solution to your specific issue isn’t apparent.

online databases exist that offer correct records to provide operating device compatibility. The Maximum famous Linux distributions offer a large on-line network of professional and dependable Customers. Roaring Apps provide Apple OS X compatibility facts, whilst Microsoft offers Compatibility Middle, a comparable device for home windows.

Even though upgrading comes with its own set of issues, regularly whilst your replace simply won’t work with older variations and there’s no manner around it, surely updating the whole lot will solve the problem. The reason being different set up software program can also require updating to be compatible with the difficult software. This works on the condition that you live up to date as the Most respectable software program groups pay near attention to dependencies on third-party plugins, apps, and services, whether or not they are immediately integrated or no longer.

Pesky Synonym

It is fairly rare, However from time to time in the event you have tried the whole thing yet still not capable of solving a main issue, be prepared to roll again and repair from a dependable backup. This case may be very not likely, but being prepared and reviewing improve documentation thoroughly does not harm. Assessing the price of doubtlessly upgrading to incompatible variations ahead paired with a regarded exact repair point will assist Avoid software updates breaking Extra than they Repair.

0 notes

insiderlinuxtk-blog · 8 years

Text

Step by step guide : How to install Ubuntu openSUSE as .iso file

Before you download

Before downloading your version of openSUSE there are a few things you should consider.

Recommended system requirements

Make sure you meet the system requirements. openSUSE supports most PC hardware components. The following requirements should be met to ensure smooth operation of openSUSE:

· 2 Ghz dual core processor or better

· 2 GB system memory

· Over 40GB of free hard drive space

· Either a DVD drive or USB port for the installation media

· Internet access is helpful, and required for the Network Installer

Disk space and process time

Downloading large ISO files can sometimes cause issues; here is some advice to make it easier.

· Most openSUSE ISO downloads are DVD-sized and will not fit on a 700 MB CD.

· When delivered as a single DVD ISO, openSUSE requires one download of 4.3 GB (see footnote 1)

Bittorrent is the preferred way to download files, as it is more reliable and reduces loads on openSUSE servers. If using bittorrent is not available, the use of a download manager is recommended.

The following table shows estimates of how long the download process takes at various connection speeds:

1 CD ISO (700 MB)

1 DVD ISO (4.7 GB)

56 KBit

28 hours

187 hours

64 KBit (ISDN)

25 hours

164 hours

1024 KBit (Broadband)

1.5 hours

11 hours

2048 KBit (Broadband)

45 minutes

5.5 hours

8192 KBit (Broadband)

12 minutes

1.5 hours

24 MBit (ADSL2)

4 minutes

28 minutes

100 MBit (Fibre)

1 minute

7 minutes

Choose which openSUSE distribution

The openSUSE project delivers two different versions of openSUSE that you can download, install and redistribute.

· Leap - a regular release version of Linux. This means it releases annually, with security and stability updates being the priority during each release lifetime. It is not expected to change in any significant way until its next annual release. Leap shares a Common Base System with SUSE Linux Enterprise, so major architectural changes are not expected for several years, aligned with each new Major Release (eg 12, 13, etc) of SUSE Linux Enterprise. Leap is recommended for Sysadmins, Enterprise Developers, and "Regular" Desktop Users.

· Tumbleweed - a rolling release version of Linux. This means the software is always the latest stable versions available from the openSUSE Project. Things will change regularly as Free and Open Source projects continually release new versions of their software. Tumbleweed is recommended for Developers, openSUSE Contributors, and Linux/FOSS Enthusiasts.

Choose the installation type

Local installation

When you choose this installation type, you download CD/DVD images that hold the openSUSE installation sources to your local computer and proceed from there. This has several advantages.

· You don't depend on an Internet connection during the installation

· You can share the data on different computers

· You can reuse the data at any time later

But it has its downsides as well.

· You transfer a lot of data that you don't actually need

· Due to size limitations of CDs/DVDs, you get only a subset of all packaged software for openSUSE.

Workflow for the local installation

1. Download ISO images.

2. Burn ISO images to blank CD/DVD

3. Boot your system with the CD/DVD

4. Install openSUSE

Network installation

If you choose this installation type, you download a small boot medium to start the installation from and the YaST installer does the rest for you. This method also has several advantages.

· You do not download everything, but just the data you need

· You need only one blank CD

· The Internet installation source contains all packaged software for openSUSE

Of course, it also has its downsides.

· You depend on an Internet connection during the installation

· It may be very slow depending upon the load of the server and your internet connection speed

· It may not be possible to connect to the Internet if your network card is not recognized

Workflow for the network installation

1. Download the boot CD image. The latest NET CDs are in the Factory repository, but before you use it read the article about Factory.

2. Burn the boot CD image.

3. Boot your computer from the boot CD.

4. Point the YaST installer to the installation repository (by pressing F3 and then F4)

5. Install openSUSE.

Learn more about Network installation.

Choose the download protocol

Downloading via HTTP

You could download the openSUSE disk images like you would download a normal file, and just click on the link on the Download page in your web browser. However it's strongly recommended that you use a proper download manager to reduce the risk of corrupted data when doing such a large download.

· If you use Linux to download, we recommend that you use the commandline tool wget. wget is able to continue the download later after an interruption by adding -c to the wget parameters. A reconnection after a temporary disconnection happens automatically, even without -c. For more information about wget read man wget.

· If you use an older Linux or Unix to download, we recommend that you use the commandline tool curl, like this: curl -C - -O URL. For more information read man curl.

· If you use Mac OS or Windows, use your favorite download tool meeting the above requirements.

Downloading via BitTorrent

BitTorrent is an open source peer-to-peer file sharing protocol , designed for sharing large software and media files. Its advantage over plain HTTP is that the clients protect against data corruption, and when multiple downloads of the same file happen concurrently, the downloaders upload to each other, making it possible for the file source to support very large numbers of downloaders with only a modest increase in its load. If enough people participate it will also be faster than the centralized servers - for everybody.

The workflow is simple : once you have downloaded and installed a client, you can start a BitTorrent download by clicking a *.torrent download link in your browser.

· If you use openSUSE, we recommend that you use the generic BitTorrent client or the KTorrent client. An alternative light-weight command line client is aria2(Build Service packages here)

· If you use Windows, three popular options are to use Vuze (be sure you have the Java JRE installed on your computer), the light-weight µTorrent or the original BitTorrent client.

Other BitTorrent clients programs are available for several platforms. You can find links to some BitTorrent clients on the official BitTorrent Web page. For the exact download procedure, look at the documentation for the client you use.

Downloading via Metalinks

Metalinks are an XML format, used by download managers, that contain the mirror and P2P locations of a file along with checksums. Metalink clients offer download resuming, downloading from multiple sources (both mirrors and P2P) simultaneously, automatic checksum verification, and automatic error repair (depending on client used), among other features. Hence using metalinks can deliver higher availability and reliability, self healing downloads, and very fast transfer speeds.

· DownThemAll!, a Firefox plugin, is one of the easiest way to use Metalinks.

· aria2 is the recommended Unix command line client (packages here).

· wxDownload Fast is available for all platforms and has a GUI (packages here).

· Speed Download is available for Mac OS.

· Orbit Downloader and GetRight are available on Windows. There are other clients available for Mac OS, Windows, and Unix.

The metalinks are served by the openSUSE download redirector. You can find metalinks for all ISO images below the addresshttp://download.opensuse.org/distribution/openSUSE-current/iso/.

For usage and more information, see Metalinks.

Downloading via FTP

It's recommended you download openSUSE from the Download page. This is primarily for advanced users.

First choose a mirror site near your location. Make sure the mirror site hosts the version of the product you want for the type of media you prefer.

Not all Windows FTP Clients are able to download files bigger than 2 GB. To download a DVD ISO image on a windows machine, make sure that you use NTFS for your filesystem. A ftp client that works with images of this size is for example ncftp.

If you find an ISO location like ftp://ftp.example.org/pub/opensuse/distribution/<release>/iso/<some>.iso, you can get this image either by using your browser, or with the commands

cd <TARGET DIRECTORY>

wget ftp://ftp.example.org/pub/opensuse/distribution/<release>/iso/<some>.iso

After an interruption, you can continue the download by adding -c to the wget parameters:

wget -c ftp://ftp.example.org/pub/opensuse/distribution/<release>/iso/<some>.iso

When the download is finished, you will find a file named <some>.iso in the directory <TARGET DIRECTORY>.

Checksums

Before you burn your CD/DVD images, you should check the files for errors. A file named *.iso.sha1 is available. This file contains hashes for each ISO image that is available from that download location. The relevant line would look like the following:

8abac6680ecc152f103006b02f9ff67f some.iso

This file is also GPG signed by openSUSE. To be sure that download did not contain any errors, you should create this number using the SHA1 algorithm for your own ISO image by downloading the .sha1 file for your ISO to the same folder and verify as follows.

To verify all the checksums automatically, and have your system do the verification, type:

sha1sum -c <some>.iso.sha1

If there is any difference between the output of the checksum command and the above number, the download is broken and should be repeated or repaired.

To verify the GPG signature you first need to import the Projects signing key with the following commands:

gpg --recv-keys 0x22C07BA534178CD02EFE22AAB88B2FD43DBDC284

gpg --fingerprint "openSUSE Project Signing Key <[email protected]>"

Now you can verify the signature with

gpg -a <some>.iso.sha1

You will get output like:

gpg: Signature made Thu Aug 30 12:02:40 2012 CEST using RSA key ID 3DBDC284

gpg: Good signature from "openSUSE Project Signing Key

<[email protected]>"

gpg: WARNING: This key is not certified with a trusted signature!

gpg: There is no indication that the signature belongs to the owner.

Primary key fingerprint: 22C0 7BA5 3417 8CD0 2EFE 22AA B88B 2FD4 3DBD C284

The Primary key fingerprint should be

22C0 7BA5 3417 8CD0 2EFE 22AA B88B 2FD4 3DBD C284

Please refer to the GPG documentation about the warning message, it does not indicate a problem but only the fact that you have not signed the key yourself.

Repairing a download

If you are using Linux as operating system, you may repair broken ISO downloads with the command rsync. To do that, choose a mirror that supports this protocol from the mirror list and enter the following:

rsync rsync://<name-of-mirror>/<opensuse-directory>/

This will show the content of the directory on the server. By appending the names of the subdirectories to the command, you can get to the directory where the ISO is located on the remote computer. Then

touch <path-to-your-local-ISO-file>

rsync -avP rsync://<name-of-mirror>/<path-to-remote-ISO-file> <path-to-your-local-ISO-file>

will repair the file, only downloading the needed data to correct it. For further information please refer to the manpage of rsync, by entering (in a shell):

man rsync

Burn the ISO image(s) to DVD

Using Linux

After successfully downloading the ISO image(s), use the burning application of your choice to burn the ISO file(s) to a blank CD or a blank DVD (Note that from 12.3 on, the ISO won't fit onto a CD anymore, use a USB-stick instead). On systems running openSUSE, use the K3B or Brasero program to burn the discs. Select the option that allows burning a CD or DVD image and/or a ISO9660 file system. Do not burn the ISO image(s) the same way as you would burn files.

From the command line you can use the program cdrecord.

cdrecord dev=/dev/cdrecorder speed=44 driveropts=burnproof -dao -eject -v isofile

Using Microsoft Windows

Windows 10

· Use ImgBurn.

Windows 7/8

· Right-click on the ISO image and choose 'Burn disc image'.

· Select a disc burner (drive) and choose 'Burn'. If you check 'Verify disc after burning', it will confirm that the ISO image has been burned correctly.

Windows 95/98/ME/2000/XP/Server 2003/Vista

Windows XP can't burn ISO images without third party software. The unauthorized ISO Recorder PowerToy can add this capability to Windows XP. For users coming from any version of Microsoft Windows, there exists a number of third party CD-burner applications capable of burning ISO images, usually a burning program for Microdoft Windows is provided with the drive - use your favourite search engine to find them. A good open source software is InfraRecorder, a good freeware software is Cd Burner XP. Be sure when you burn your iso image that you burn it using "disc-at-once" or "session-at-once", and not "track-at-once". Some software (Nero) defaults to "track-at-once".

Using MacOS X (10.3 and above)

In the Finder, open the Go menu and select Utilities. In the Utilities folder you will find an application called Disk Utility. Open it, then drag and drop the downloaded ISO image in to the left hand sidebar. Select the image, click Burn and insert your CD/DVD. For more information check Apple's support page on the subject.

Make a bootable Live USB stick

Refer to this how-to if using Linux, MacOS, or Windows: SDB:Live USB stick

Troubleshooting downloads

Downloading large files such as ISO images is sometimes difficult. Here are some tips for avoiding the most common issues:

· 'Not-enough-space' error may occur if the DVD ISO is being downloaded to a FAT32 file system, despite the fact that your drive may say you have enough space. The FAT32 file system has a file size limit of 4 GiB minus 1 byte (or 4,294,967,295 bytes), and therefore the DVD ISO (4.3GB) will not fit. To resolve this, download the CD ISOs or download to another drive.

· Consider using Metalinks or BitTorrent instead of FTP: sometimes they achieve better performance rates than FTP downloads, and they can ensure that the data was correctly transferred.

· Consider using a download manager or an FTP client that supports resume: we strongly suggest this kind of softwares because if download problems occur, the resume function allows you to continue a download made earlier rather than having to start over again. Many download managers also now support checksum verification, which is recommended. Choose a download manager with the features you need from this comprehensive list.

· Proxy disallowing FTP ? : some proxies are configured not to allow FTP access. If you are using a proxy, download from an HTTP mirror site instead.

· Proxy has a download size limitation ? : when downloading the DVD ISO, make sure that your proxy and your download client support files 4.3GB or larger. If the download stops prematurely close to that size, your client most probably does not support large files. If you are using Linux, you can use Konqueror (KDE browser), curl, or lftp (lukemftp). On MacOS, Safari and the default ftp-client should work. If you are using Windows, FileZilla is worth a try.

0 notes