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[basic-retro-programming]

QBasic Tutorial, #45 Type Array ...

Post #293: YouTube, School Freeware, QBasic Tutorial, #45 Type Array, 2024.

[the-daily-sandstone]

Life as I know it

Well, I come from a small college town in the Midwest of the USA. Home of many great thinkers and doers, to say the least. My first steps into life were brutal, my father lost our housing, and my mother was the only one working for as long as I recalled.

We drifted while I was an infant, for the first year of my life. We toured with the Grateful Dead, sometimes I have dreams about Garcia. The Tour of ’89, across the states. Years after the experiences I had all kinds of dreams, once life was less chaotic. Mother knows some of them really happened.

In ’91 my brother entered the picture, and sometime after we had an A-frame in the woods. I remember the woods always felt so magical, I was never afraid of them. I felt I belonged to them. Father seemed to always nap while mother worked, and he did not feed us until she came home. I would eat worms or sneak butter to try to keep my brother and I from going hungry.

Earth worms aren’t that bad, never chewed them, always swallowed them whole. Last time I had one I think I was 9 or so years old. Father used to abuse us, as I learned later, in more than just physical ways. It was often going from extreme emotions to the other, and I can’t recall every memory. The ones I do know aren’t the best to reminisce on. Though I have a few from then I treasure. Like the time I fell so hard in love with the neighbor girl, I told my cousin I was going to marry her when I was a full hand (5 years old).

She was beautiful, I used to play her music on my guitar, or run off around the neighborhood with her. One time we snuck into a horse field to try to talk to the horses. When we realized they did not speak with us, we were stuck, I felt foolish, but it did not matter, I was holding her hand.

My brother had a worse time with things. He was younger and had terrible luck with the woods. One time I was thinking we were warriors and needed to battle wasps. So, I talked him into fighting them with me. We threw rocks at a nest, he got stung a few times. Suppose it was stupid, but I was having fun for the time.

 That’s how things went. I grew up wanting more of nature, and my brother wanting less of it. My girlfriend moved away and so did we. After the A-frame we lived in her basement on a sub-lease, and then off to apartments. First thing I tried doing was walking around naked like I used to in the woods. Had to learn the rules the hard way.

Used to get in trouble in school, and well, felt like no one was teaching me the rules. I was just expected to know them or something. Heck, first grade was spent in in school detention, without a teacher, doing all assignments for the year on my own. That year was awful.

Therapy did little to help. I was too young to know what was wrong with me anyways. I felt I was evil, and all I needed to do was accept what came my way.

It wasn’t until third grade I was diagnosed ADHD, but the meds just gave me tunnel vision and I don’t feel they helped me focus. Sometimes I would hear a crowd talking when no one was. Other times I would think people were talking about me when passing them by.

By the sixth grade I was moved up a grade in math and learned Boolean algebra. Taught myself Qbasic and started programming music apps, little trivia games and some basic text adventures. I remember one time I wanted to make my own operating system mockup. Back then, there weren’t tutorials. Google barely had relevant results, and YouTube wasn’t around, or heard of for me. Around the same time, I taught myself HTML with a manual from a friend. And then went and taught children at the Middle Way shelter.

By high school I started smoking weed, quit my medication, and was playing and composing for violin. I taught myself to read and write sheet music from a Beatle’s Anthology piano book. Middle school did not teach me that, everyone said they had private lessons for it. Took me about half a year before I stopped writing the names of the notes above the manuscript.

I graduated with a crap diploma, some blue core crap the Bush administration made up for no child left behind. Yeah, I had a few honors and advanced placement courses, but I never read the books in English, and never showed my work in math.

After high school I went off to work in Denali, Alaska. Washed buses, climbed mountains, and lost myself to some ladies. One I somehow managed to become friends with and stay in contact all these years.

I was 19, and well, I still managed to eat mushrooms, smoke weed, and drink wild turkey that summer. In fact, one night I was with a lady, reading the epic of Gilgamesh, on mushrooms. That was the night I decided I wanted to be a writer. I read one more work from sacred texts, the Romance of Antar. I wrote my first work of fiction as an adult under the pen name, Leon Sandcastle, with the tile, Epic of Aphromann. My friend was really captivated by the writing, as she put it. I wrote it on a free writing app trial, Zoho Writer. The files are lost officially, I’ve since tried contacting admin about getting the copy, but I couldn’t remember the email (plus the email is gone now) or the password. The printout I had I threw away when I moved back into my mother’s. I just felt then it was terrible because well, one reason. I had written the work and dedicated it to my brother, but he felt it wasn’t him in the story. I felt I had done my brother wrong.

College was a mixed bag. I really did not know for certain what I wanted to be. I had no job offers on any of my hobbies, and my only work experience was mostly manual/menial labor, what with fast food, construction, Denali, and some landscaping. I chose to pursue them all. Liberal arts, science, math, English, and more science.

I was working on contract for the Department of Natural Resources, on some youth program from the governor. Work, study. Over and Over.

I had to save up for a replacement violin. After I returned from Denali, my brother became extremely sick, he burned my violin and my mother had him committed. It was awful to feel and see him go through. His diagnosis changed so many times. His story got better.

Friend found a local luthier from the university program, when I played it, I felt I was amidst the ferns and pines and all the wonders of nature. He had named it Khimaera (not sure on spelling). I bought it on contract with a monthly rate based on my term with the DNR. By the end of the summer, I owned the violin.

I met a woman that year, showed her my family’s farm up north. Went to a talk at the university with her. The last time we were together, she took my hand, held it to her heart, and asked me to marry her. And I told her no.

There was a lot on my plate sophomore year, as to why I told her no. I had began having visions in my sleep, or so it felt. I would dream and see my dream in the headlines of the morning news. I’ve since googled some of them to realize it could not have been true. However, I dreamt my grand uncle Brokenfeather would die of cancer and the Mississippi river would flood. I dreamt my friend from Alaska lost her father after his voice went horse. I dreamt I met a woman in the desert and changed her life.

I still morn the passing of my grand uncle. And days after I emailed my friend about the dream, she sent me word he had cancer and his voice was horse.

The woman I met in the desert was a meth addict who for some reason believed I was Jesus Christ, and we were married. I told her some things, and last, I know of her, she called me to thank her. That I had in fact changed her life. She got off the streets and got clean.

I used to write Obama, and the MI-6, I even wrote Stephen Hawkings about some things that were later televised in his words.

I would be sitting there, seeing people talking and hearing their words, and if I followed up on the conversations, people would ask what I was talking about, that they weren’t speaking.

I was homeless from 2010-2013. Officially receiving permanent housing out in California, in 2013.

I moved back to my mothers after a long drawn out claim for disability was awarded. I now own two violins, classical guitar, electric guitar, wooden Cherokee flute, a ukulele, midi keyboard. Took on some more hobbies along the way. On contract to compose full orchestrations for a client making a video game.

My success? While I was homeless I did not pursue drugs or alcohol, it felt almost more a prolonged camping venture, fraught with me becoming a victim to theft at the end. If there’s one thing I can say, is that California is the worse place on earth.

 Naturally I’ve not included every single event. But this should give you the gist. My official diagnosis is Schizoeffective Depressive. No I’m not two people, that’s a different type, (schizotypal).

Thank you for your time.

 Leon Sandstone

The Daily Sandstone

[daumatima]

Qbasic download for windows 8.1 pro 無料ダウンロード.Windows with QBasic and QuickBASIC - Working Solutions

Qbasic download for windows 8.1 pro 無料ダウンロード.QBasic Top 10 Downloads

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    Qbasic Windows 8 free download, and many more programs Mar 06,  · free qbasic for windows 64 bit-yfumyk’s blog Nov 27,  · Qbasic Free Download D0wnloadload. How to download and install qbasic. you may already have qbasic on your system. see chapter 0 on how to check if this is so. the following steps should work on any recent microsoft operating system. step 1. create a subdirectory for qbasic. create a subdirectory to contain qbasic. call the subdirectory olddos (or any other name that you like%    

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Mar 06,  · free qbasic for windows 64 bit-yfumyk’s blog Nov 27,  · Qbasic Free Download D0wnloadload. How to download and install qbasic. you may already have qbasic on your system. see chapter 0 on how to check if this is so. the following steps should work on any recent microsoft operating system. step 1. create a subdirectory for qbasic. create a subdirectory to contain qbasic. call the subdirectory olddos (or any other name that you like% Qbasic Windows 8 free download, and many more programs         

 Below you'll find the most popular Downloads on QuickBASIC Cafe containing all associated descriptions. This handy tool copies the selected versions of BASIC QBasic 1. Ready to use with DOSBox! For more information, refer to QBasic with DOSBox, Part 4 BASIC 2 DOSBox should run on all modern Windows OS's both x86 and x64 , such as: Windows XP, Vista, 7, 8, 8. This download package contains all the files of the original release including all example files and demos!

For a complete list of files and a short description of each file, look in PACKING. Loads of extensions available, especially for game development, but also for applications: Move to download section Libraries for details. Quickbasic Extended 7. That will work on all newer Windows OS's x86 and 64bit such as Windows 7, 8 or Vista: This package contains DOS 6. Download and install VM Player 2. Download and unpack MS-DOS 6. Now you'll have four options: 1. Run QBasic 1. Run QuickBasic 4.

Run Quickbasic Extended 7. QBasic is an IDE and interpreter based on QuickBasic. exe programs. exe files, you'll need a Compiler: look at QuickBASIC Compiler and Windows Compiler. Visual Basic Programming System for MS-DOS. This package comes with a number of demonstration and utility programs written in Basic. Visual Basic 1 is also available for Windows at: Windows Compiler. QBasic 4. The "Q" represents the resemblance to the language QBasic.

XBasic v6. This is the final version of XBasic from and has been developed for 32bit operating systems, e. Windows 95 or Windows XP. The installation process does not alter Windows system registry. Visual Basic 1 for Windows: Visual Basic is a "visual programming" environment for developing Windows applications.

Visual Basic makes it possible to develop complicated applications quickly, easily,and visually. Features include a drag-and-drop control toolbox, codeless UI creation, and an event-oriented programming model. Visual Basic 1 is also available for DOS at: DOS Compiler.

Top 10 List Here are the Top Ten from the offer of a total of available Downloads. Rate this page: Rating: 4. Compiler QBasic with Windows Games Tools Libraries Tutorials. star star star star star.

[bythebayio]

Leo Benkel - ZIO is making a huge difference in my way to write code

Leo Benkel grew up in France and has been living in San Francisco for the last 10 years. He is passionate about functional programming and teaches Scala at Demandbase. He enjoys designing/architecting libraries and software products. Simply, Leo loves exploring where nobody has ever been before and working with teams that want to create the "possible" out of the "improbable". His draw to exploration and adventure also carry over to life outside of work. When he’s not working, Leo enjoys video games, movies, TV shows, board games, traveling, and eating/cooking good food.

 What are the highlights of your software engineering career?  How did you get into your current area, and what’s the most interesting thing about it for you?  What made you especially prepared for your work?

I grew up and studied in France. I got a master's degree of engineering. In France, engineering does not have specialization until the final years so you get to learn about chemistry, quantum physics, industrial design even before writing  a line of code. Fortunately, my dad makes CGI for a living so I grew up with a computer. I started writing code when I was 6 years, making little games in QBasic.

I think there were two turning points in my career. My very first job out of school as an intern at Framehawk. This was an amazing experience, working with people at the peak of their career, changing the world. We got acquired and I built life changing connections along the way.

But I didn't really find my "niche" until I discovered Scala. At first, I hated it. But as I got to tame the beast, I fell in love with it. I am super excited to now be part of the community and talking at Scale by the Bay 2020. Going through this learning curve also made me realize how hard it was. And this is why now, I am trying to give back by writing a lot of tutorials and classes as well as managing an online community to learn Scala in an approachable way. 

To answer the question briefly, I think the combination of my background in all kinds of sciences and my love for Scala and Functional Programming help me go through my career successfully. From student to teacher.

A key theme that unites the best SBTB talks is Thoughtful Programming. Can you describe some situations where you stepped back and rethought your approach?  Where you needed better or higher abstractions?  How do the choices of technology help you be thoughtful?

One of my main skills, as well as one of my favorite things to do, is start a new project, a blank slate. Designing how the class structure and the code will interact, the architecture of the project is fascinating to me. 

Striking the right balance between quick delivery and future-proof code is hard. I think this is where experience comes into play. When I was at the start of my career, I was not able to understand how being senior or junior made a difference: "We both just write code!". But I quickly realized interacting with senior developers that there is a world of difference. Being exposed to more and more problems, experiencing the burden of technical debt first hand makes you grow. 

Programming thoughtfully, for me, is being able to write lightweight code, easy to read and maintainable while keeping in mind how the use cases might evolve. When you can predict how the code will be used, you are able to write modular code that will allow for those changes in matter of minutes or hours instead of weeks or months.

Related to the level of abstraction, I believe that ZIO is making a huge difference in my way to write code. It allows for independent modules and easy abstraction. It is like drawing the outline of your painting before filling it in. 

How do tools and devops infrastructure affect your life day to day?  How do you see developers and operators (devops) working together in the future?  What needs to be done to improve it on your end?

I am an absolute noob when it comes to Devops. I wouldn't be able to do my job without those amazing people ! At my current company, there is not much to improve honestly. We fill a ticket when we need something and it gets done ! They are awesome. 

“Cloud-Native” computing as it first emerged is operator-centric.  It’s getting easier to run the clouds themselves.  Does it get easier for developers to build apps on top of these new clouds?  What kind of abstractions are needed to develop the Cloud-Native Applications of tomorrow?

From my experience, those new cloud services are great for corporations but I think there is still a long way to go for individuals to be able to do it all by themselves. Also, putting your credit card right away without any trial or training wheels is scary. What if I configure something wrong and drain my savings in cloud cost?! 

I think one aspect that would be great is some kind of blocked account like for phones we used to have. I remember the kind of contract that would stop you from sending texts vs the ones that would let you send more and keep charging you. I prefer the one that blocks you. Maybe a cloud-blocked account with a limited amount of resources per month for a fixed price would be great. 

Even at a corporate level, it always seems so blurry what is going to be the monthly bill. 

What are some of the ways we can make the best lemonade out of the lemons of online-only setup this year?  How do you plan to make the best of it?

For me, this year was very positive. I was able to talk at conferences around the globe, all from my coach. I was able to connect with members of the Scala community in all parts of the planet from the US to Europe and Africa. I saw the various local Scala/Functional Programming meetups get together across time zones and vast distances. It made the world smaller and the communities tighter. Leveraging the fact that everyone is available online is huge. 

Also, there is nothing to do, no going out, going to the movies, etc… So working is my main distraction. I worked on open source projects, I wrote articles on my website, I created an online community. There is so much to do indoors! 

What are some other talks that you’re eager to see at SBTB, and which ones look like good companions for yours?

Any talks about Spark, ZIO, functional programming are of interest to me. I am particularly looking forward to the talk "Acting Lessons for Scala Engineers with Akka and ZIO" hosted by my dear friend Salar Rahmanian. The two major frameworks in the scala ecosystem are Spark and Akka. As I am presenting Spark + ZIO, Salar is going to talk about Akka + ZIO ; this will be a great combo! 

Do not miss Leo Benkel and his talk "Enhancing Spark's Power with ZIO" at Scale By the Bay on November 12. Tickets are available so book yours now.

[hasnainamjad]

Learning Android app development may seem like a daunting task, but it can open up a huge world of possibilities. You could create the next “hit app” that changes the way we work or interact with each other. Maybe you’ll develop a tool that you can use yourself to improve your workflow. Or perhaps you’ll just gain a new skill that lands you a great job!

Also read: Making an app with no programming experience: What are your options?

Whatever the case, learning Android app development might not be as tough as you think, as long as you understand what all the different moving parts are for, and have a roadmap to guide you through. This post is that road map!

Step 1: Downloading the tools you need for Android app development

First, you need to create your development environment so that your desktop is ready to support your Android development goals. For that, you will need Android Studio and the Android SDK. Thankfully, these both come packaged together in a single download that you can find here.

Android Studio is an IDE. That stands for “integrated development environment,” which is essentially an interface where you can enter your code (primarily Java or Kotlin) and access all the different tools necessary for development. Android Studio allows you to access libraries and APIs from the Android SDK, thereby giving you access to native functions of the operating system. You’ll also be able to build your app into an APK using Gradle, test it via a “virtual device” (emulator), and debug your code while it runs.

With all that said, keep in mind that there are other options available for your Android app development. For example, Unity is a very powerful tool for cross-platform game development that also supports Android. Likewise, Visual Studio with Xamarin is an excellent combination for creating cross-platform apps in C#.

We have handy guides to getting started with each of these options:

How to create non-game apps in Unity

An introduction to Xamarin for cross platform Android development

Android Studio is the best place for most people to start (with Android game development being an exception), particularly as it provides all these additional tools and resources in a single place.

Fortunately, set up is very simple and you only need to follow along with the instructions on the screen.

Get set up with Android Studio by following our handy guides:

Android Studio tutorial for beginners

How to install the Android SDK

Step 2: Start a new project

Once you have Android Studio on your machine, the next step is to start a new project. This is a straightforward process, but you’ll need to make a few decisions that will impact on your Android app development going forward.

Go to File > New > New Project. You will now be asked to select a “Project Template.” This defines the code and UI elements that will be included in your new app when it loads.

The word “Activity” refers to a “screen” in your app. Thus, a project with “No Activity” will be completely empty, apart from the basic file structure. A “Basic Activity” on the other hand will create a starting screen for your app and will add a button in the bottom and a hamburger menu at the top. These are common elements in many Android apps, so this can save you some time.

That said, it can also risk making things more complicated when you’re first getting to grips with development. For that reason, we’re going to choose the “Empty Activity.” This will create an activity and some files for us, but it won’t add a lot of additional code.

Choose a name and “package name” for your new app. The name is what your audience will see when the app is installed on their device. The package name is an internal reference used by Android to differentiate it from other apps. This should be composed using your top level domain (e.g. .com), domain name, and app name.

For example: com.androidauthority.sampleapp.

If you don’t have a domain or a company, just use “com” followed by something that appeals to you!

You’ll also need to decide where you want the files to be saved and what language you’re going to code in: Java or Kotlin.

Java vs Kotlin for Android app development

One of the biggest decisions you’ll need to make as an Android developer is whether you’re going to learn Kotlin or Java. Both languages are officially supported by Google and Android Studio, but they have some distinct differences.

Java has been supported by Google the longest and is what developers have been using to craft Android apps for years. Java is also one of the most in-demand programming languages in the world, which makes it a great choice for those who want to begin a career in development. As the oldest Android programming language, there is also slightly more support for Java vs Kotlin, although it’s not by much.

Kotlin on the other hand has become Google’s preferred choice for Android development. This is the default when starting a new app, and it is likely to become more common going forward. Kotlin is also significantly easier to get to grips with if you’re a complete beginner.

For these reasons, Kotlin is probably the language of choice for Android developers that are learning for fun, or that have no aspirations to develop for other platforms. However, Java makes more sense if you’re interested in becoming a professional developer.

You can learn more about the two options here:

Kotlin vs Java for Android: key differences

Minimum SDK

Finally, you also need to consider your Minimum SDK. This is the lowest version of Android that you want your app to support.

The lower you make this number, the broader your potential audience will be. Keep in mind that there is a relatively low adoption rate for the latest versions of Android, so sticking with the latest update will prevent a lot of users from trying your creation. If we leave the version as the default (Android 10), then we only support 8.2% of devices!

Google: do better.

However, you will only be able to access the latest features of Android if you target a more recent version. If you like the sound of supporting chat bubbles, then you’ll want to stick with the most recent version.

Step 3: Familiarize yourself with the files

I remember the first time I tried Android app development. I loaded up Android Studio and was immediately baffled by what I saw. There are just so many different files, multiple types of code, folders, and more! This was worlds away from the single blank file I was used to working with in Python or even QBasic (anyone remember QBasic??).

This can be rather daunting, but here’s what you need to know.

The file that is open is MainActivity.java or MainActivity.kt. This is the main logic file for the activity that is going to define how your app behaves. Look on the left, and you’ll see that this file is found in: MyApplication > app > src > main > java > com > companyname > myapplication.

The folders used are important for Android app development, as they help Android Studio and Gradle to find everything and build it correctly (more on Gradle in a moment). Suffice to say, you can’t just rename these as you please!

You’ll notice that there is already some code on the main page. This is what we call “boilerplate code,” meaning that it is code that is almost identical across different app projects and that is needed to make basic functions work. Boilerplate code is what you’ll find yourself typing out over and over again! One of the benefits of Kotlin is that it requires less boilerplate, meaning that you’ll have less code on your screen if that is what you chose.

Introducing layout files

The role of this code is to tell Android where the associated layout file is. A layout file is slightly different from a Kotlin/Java file. This defines the way that an activity looks, and lets you add things like buttons, text, and browser windows.

You’ll find this file in: MyApplication > app > src > res > layout.

It will be called activity_main.xml. Note that files stored in the resources folder can’t use capitals; they need to use the underscore symbol to distinguish different words. Double click on this file and it will open in the main window where you edit your code. Notice that you can switch between the open files using tabs along the top.

You can view this file via the “Code” view, the “Design” view, or a split view that shows these windows side-by-side. There are buttons to switch mode in the top right.

In the design view, you can actually drag and drop different widgets onto the screen. The code view shows you a load of XML script. When you add new widgets via the Design view, this script will update. Likewise, you can tweak properties of the widgets (called “views”) in here and see them reflected in real-time via the Code view.

In the vast majority of apps, you’ll need to create a new Java/Kotlin file and a corresponding XML file, each time you want a new activity. And for those that were wondering: yes, that means you have to learn either Kotlin or Java and XML. This is a bit of a headache, but it actually simplifies the process in the long run.

For an introduction to using XML, check out this guide:

An introduction to XML for new Android developers – the powerful markup language

To get to grips with the different views and what they do:

Building your Android UI: Everything you need to know about Views

The other files and folders

There are lots more files and folders here though, so what do they all do?

In truth, you don’t need to know what everything here is. But some things that are useful to know about:

The Android Manifest: This is an XML file in the res folder that defines important features of your app. That includes the orientation of the app, the activities that you want to be included in it, the version, etc.

For more, read:

xml: everything you need to know

Drawable: This folder is found in res. This is where you will put things like images that you want to reference later.

Values: This resource folder is a useful place to store values that will be used globally across your app. For example, this can include color codes (making it easy for you to change the look of your entire app) or strings (words). You’ll define these values in individual XML files, such as colors.xml.

Gradle: Gradle is the tool that takes all your files and bundles them into a workable APK for testing. It is also useful for generating previews etc. You won’t need to worry about the files in here often, but if you want to add a “dependency,” this is where you will do it. Dependencies are external libraries that let you access additional functionality from within your own code.

Learn more about Gradle and how it works here:

Introducing Gradle for new Android developers – The master builder

Step 4: Test your app

The first thing that you are supposed to do when familiarizing yourself with any new programming language, is to create an app that says “Hello World.” Thankfully, this is very easy in this case seeing as that’s what the code that’s already here does! If you look at the XML, it includes a small label that just says: Hello World!

If you look at the controls along the top, you’ll see there’s a little green play arrow. On the left of this is a drop-down menu, with a phone name in it. When you installed Android Studio, this should also have installed an Android system image along with the Virtual Device Manager. In other words, you should already have an Android emulator set up and ready to go! By clicking on this green arrow, you’ll be able to launch that and test your app! Notice that this will also let you use the emulated phone as though it were a real device.

You can change the settings for your virtual device – such as screen size, Android version, space etc. – by going to Tools > AVD Manager. You can also download new system images here. Make sure that your virtual device meets or exceeds the minimum SDK you set at the start.

Alternatively, you can try plugging a physical device into your computer and using this to test your new app. You’ll need to turn on Developer Options though, and enable USB Debugging.

How to enable Developer Options on your Android Device

Step 5: Make a thing!

The best way to learn Android app development is by doing! That means you should have a stab at editing the code in front of you, to see if you can make it do something new.

Changing the message that displays is as simple as going into your XML and changing the line that says “Hello World!” into “Howdy World!”

But what if you want to add some kind of interactive element to your creation? In that case, you might decide to let the user click the button to change the text.

First, you’ll need to place this line inside the TextView tag in your activity_main.xml:

android:id="@+id/helloButton" android:onClick="onHelloButtonClick"

This will give the text label the name “helloButton” and will state that the method “onHelloButtonClick” will reference this view. We’re going to add that to our code in a moment.

Now you can add the following code to your MainActivity. If you see any text appear red as you are typing it, that means you need to “import” that code from the Android SDK. Click on the red text then press Alt + Enter and Android Studio will do this for you automatically. In short, this tells Android that you are referencing a library that is a part of the Android SDK.

(The following example is written in Java.)

public class MainActivity extends AppCompatActivity { TextView helloButton; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); helloButton = (TextView) findViewById(R.id.helloButton); } public void onHelloButtonClick (View v) { helloButton.setText("Howdy World!"); } }

In this code example, we first create an “object” in the code called “helloButton.” Inside our “onCreate” method (everything within the curly brackets) we then tell Android that this object represents the button in our layout file. The code you place here is what will run first when you launch an app.

Next, we create the method that runs when someone clicks on the button. Once that happens, we can then change the text on said button. Notice that once again, Kotlin requires significantly fewer lines to achieve the same thing!

Run the app and you should now see that when you click the button, the text changes!

This is a very simple app, but it demonstrates the basics of how Android app development works. Generally, you will be creating new on screen elements in the layout file, then defining how they behave in the associated Java or Kotlin file.

As you get more advanced, you’ll need to start manipulating and storing data. To do this, you’ll use variables which contain numbers and strings (words).

We have Java tutorials that will help you get started:

Java tutorial for beginners: write a simple app with no previous experience

Once you’ve read through that, you’ll have a basic idea of how Java works, and all that is left is to learn how you can apply these skills to Android app development. To that end, a great strategy is to pick a project and then work on that.

And wouldn’t you know it: we have a ton of great projects to try out! Here are just a few:

An easy first project for Android app development noobs: math game

Let’s make a simple Star Wars quiz!

How to write your first Android game in Java

The key is not to try and learn “all of Android app development” but to set your sights on a realistic first project. You’ll keep learning as you add new features and want to do new things, and having a goal will keep your learning fun and structured. Before you know it, you’ll be a pro!

source https://www.androidauthority.com/android-app-development-1128595/

[com-foodmp]

Beginner's Programming Tutorial in QBasic https://ift.tt/35HRPQ4

[basic-retro-programming]

QBasic Tutorial #41 - Text Files Part 3 - QBasic Quiz Question Program ...

Post #276: YouTube, SchoolFreeware, QBasic Tutorial, #41 Text Files Part 3 - QBasic Quiz Question Program, 2023.

[crashpl]

Soo I'll have a Pumpkin pie, an Oreo milkshake and an Apple crisp please! c:

Comin’ right up!

pumpkin pie: what were your interests as a child?

They didn’t really change that much over the years! When I was little I enjoyed some Pokemon, Digimon, video games and new technologies! Also when I was around 6th grade I was truly mesmerized by the power of programming, and started doing some coding in QBasic and Pascal…

oreo milkshake: do you sleep a lot?

Not really, to be honest. I sleep for an average of 6,5 hours during the week and 7,5-8 during the weekend. I wake up at 6AM, in order to avoid the morning/afternoon traffic, and by the time I get home, do all sorts of things around the house, rest a bit, work on Zniw Adventure and prepare for the next day, it’s already 11:30PM. :C

apple crisp: how do you relax?

Depends on the weather (and my terribly scarce free time)! When it’s all cool and good I love to get out and walk around (staying in the office/at home for a prolonged amount of time really gets to you). When it’s gloom and doom I love to read all sorts of things (books, articles, tutorials…), play some vidya gaems or watch a movie with Twarda.

[mezitli33]

QBASIC FREE HERUNTERLADEN

Subroutine aufrufen CALL [ , Viele Dinge findet man nur durch Probieren heraus. Möglicherweise erhalten Sie beim Start die Fehlermeldung Compiler path is either not set or is corrupt. Sie werden bemerken, dass die Screenmodus-Wechsel nun um einiges langsamer von statten gehen. Auf dieser Seite finden Sie nur das Allerwichtigste. Es sind wahrscheinlich keine Programmierkenntnisse nötig sind, um zu verstehen, was das obere Beispiel macht.

Name: qbasic free Format: ZIP-Archiv Betriebssysteme: Windows, Mac, Android, iOS Lizenz: Nur zur personlichen verwendung Größe: 8.1 MBytes

Sonst wird das Programm nicht neu compiliert, sondern die letzte compilierte Version verwendet. Complete Stories 2 – Second Variety v In diesem Fall gibt man jeden Kanal in 8 Bits an, also in Werten zwischen 0 und Kann man dieses Konsolenfenster abschalten? Our partners will collect data and use cookies for ad personalization and measurement. Qbbasic Visual Basic ist es möglich, komplexe Anwendungen schnell, einfach und visuell zu erstellen.

Er ermöglicht das Erzeugen von Bit Anwendungsprogrammen, Spielen etc. Elemente eines Variablenfeldes einfügen, löschen, sortieren, suchen: Ansichten Lesen Bearbeiten Versionsgeschichte.

Compiler / Interpreter installieren und das erste Programm

Felder müssen in diesem Falle mit leeren Klammern notiert werden; sie sind also dynamisch. Sonst wird das Programm nicht neu compiliert, sondern die letzte compilierte Version verwendet.

Am besten lest ihr hier nach, wie das funktioniert. Asaro, Catherine – A Roll of the Dice v Ich empfehle QBasic jenen, die gerne nostalgische Software ausprobieren möchten. Abfrage von Joystick B: Die Qbaasic Was ist FreeBasic?

Dies ist allerdings nicht zwingend notwendig, man kann alternativ auch einen ASCII-Texteditor verwenden, jedoch bietet die Entwicklungsumgebung viele Vorteile, wie zum Beispiel eine Syntax-Hervorhebung. Diesen müsst ihr entpacken und in ein Verzeichnis eurer Wahl kopieren.

Die Frage ist nun: Der Quellcode muss immer mit-weitergegeben werden und der Interpreter muss auf jedem Qbzsic vorher installiert werden, auf dem das Programm ausgeführt werden soll. Bitte beachten Sie, dass es sich bei allen Links um externe Links auf fremde Seiten handelt.

Für den Laufwerksbuchstaben C: Bei PowerBasic ist die kontextsensitive Hilfe zu dem Schlüsselwort, auf dem der Freee steht, über erreichbar. Gratulation, Ihr erstes Programm läuft!

Einige Unterschiede zwischen QBASIC und Freebasic

Versionen für weitere Betriebssysteme sind geplant. Dies qbbasic die letzte Version von XBasic aus dem Jahr und wurde für 32bit-Betriebssysteme entwickelt, z. Flexibelste Dateiart – Nachteile: Das ist bei Freebasic u. Wir nennen es rmchar für „remove char“.

Qbasic Download – Die beliebtesten Downloads

Bei der nachfolgenden Verwendung der Variablen kann der Suffix weggelassen werden. Dies ist die am häufigsten verwendete Variante.

Kanzler“ ‚Wertzuweisung geschichte wbasic. Prüfen, ob ein definiertes Datum rücklesbar ist, siehe TOP Um zu verhindern, dass das Fenster geschlossen wird, können wir uns mit einem „Trick“ behelfen.

BASIC-Tutorial / Compiler bzw. Interpreter installieren

Resnick, Mike – Red Chapel v BAS – Typenumwandlungen – implizit: Sie haben dann real nur Zugriff auf dieses eine Verzeichnis. Erlaubt oder nicht ist dann eine Frage der Lizenz und dahingehend, welche Rechte Sie den Benutzern einräumen. Es ist Tradition, dass das qbsaic Beispiel in vielen Programmierbüchern und Tutorials den Text hello, world! Stellen Sie vor dem Ausprobieren des jeweiligen Screenmodus‘ sicher, dass dieser auch auf Ihrem Gerät zur Verfügung steht.

Solange, bis ein Tastaturereignis beim Betriebssystem eintrudelt und dieses das Programm wieder aufweckt.

Dies funktioniert also in Freebasic:.

The post QBASIC FREE HERUNTERLADEN appeared first on Mezitli.

source http://mezitli.info/qbasic-free-37/

[bentleyashley8-blog]

Deploy To The Cloud Or On-premises

Deploy To The Cloud Or On-premises

In relation to profession switching, it’s exhausting to beat the immersive and collaborative environments you may get at a coding bootcamp, particularly for individuals who don’t have a background in code. People who find themselves contemplating a profession on this subject should bear in mind of these and prepare themselves accordingly. Identical to another subject, this field additionally has some benefits and disadvantages that are mentioned beneath, and any agency that wishes to undertake medical coding or any worker who seeks employment in this field should bear in mind of them. PHP tools and frameworks are in a position relate the event course of to high finish dynamic web functions as well as customized PHP improvement. You’ll even be launched to internet design and app growth. All they want is an online browser and they can start coding. I haven't any prior coding expertise, this helped me find out how to consider coding as an train and prepares me to learn new programming languages. Whereas studying to code at the first school degree, children are inspired to think critically and strategically to resolve problems—often easy puzzles like getting an onscreen character to move around a maze. Based on Skillcrush WordPress Instructor Maren Vernon, it’s best to think of it like this: Coding is an umbrella time period that applies to all laptop languages.

Insisting on the glamor and enjoyable of coding is the improper approach to acquaint youngsters with computer science. By studying to write down code, you may tell computer systems what to do or how one can behave in a much faster way. Fast, Simple & Reasonably priced online studying for medical billing, coding, auditing, compliance, HIM, and practice management professionals! As you know, optimizing your coding, billing and revenue cycle management is essential to the business facet of your endoscopy follow. ASGE offers the Coding Primer: A Information for the Gastroenterology Observe as a method to successfully educate new and present GI workforce members on how best to code accurately to enhance revenue whereas preventing costly denials. 2. Python is one of finest selection whenever you write packages in Linux atmosphere. You can take the coding challenges within the programming language of your alternative and also win thrilling prizes and rewarding profession opportunities in the process.

One other main benefits of medical coding is that it's something you can do from residence. In a fun, demo-filled speak Resnick outlines the advantages of instructing youngsters to code, so they can do more than just use new tech toys but in addition create them. From coding and recreation improvement to robotics and design, you'll build in-demand abilities and innovate like a professional with business-normal tech tools. Here are some great songs made with Coding Jam. This tutorial is primarily for brand new customers of this nice know-how, and we recommend you to go through all of the chapters, to get probably the most out of it as potential. This way, beginners get to study extra about coding than punctuation marks. Previous to beginning any challenge on TechGig, you'll get to find out about the mandatory abilities required to take that challenge and will even be made aware of the principles governing the said problem.

]After some preparation, I determined to check my skills in algorithms and information buildings, so I scheduled a few Pramp interviews. Model binding mechanically maps information from HTTP requests to action technique parameters. This manner, you don't must spend numerous time going over the code at the tip, when you might have a huge program, just since you forgot to insert a comma someplace. This allows the coder to see all of the errors at a single place to fix at an future acceptable time. She quickly gazed up at the gorgeous glitter above, and that i could see instantly how happy she was with my reply. To keep away from this, the codes can have an addition of any of the cache varieties. 1 Kids Coding Platform the place thousands and thousands have discovered to code. Be taught extra about accomplice initiatives and coding events. In case you require extra sources, you may additionally select to sign up for a VPS or devoted server solution.

If you can't do programming, you may want to hire a PHP developer to keep up or improve your site in your behalf. Running it on trendy Home windows iterations requires a DOS emulator reminiscent of DOSBox, but the deployment package deal of Qbasic contains it for much less effort in your behalf. Attaining this stage of concentration requires a state of mind referred to as being “in the circulation,” a quasi-symbiotic relationship between human and machine that improves performance and motivation. As soon as you’ve experimented with a few of probably the most elementary functions, you’re ready for the following stage. In case you would like to skip forward to any page, here’s the place you can accomplish that. With AspUpload, files up to 4 GB might be uploaded while only consuming a tiny amount of RAM on the server. If you want to attempt the applying, but cannot register for the trial, please call or email so we can give you access. A website will help to attach the guests with the supplier. Aside from that, there ought to be customized themes, widgets etc. accessible for the convenience of development. Vernon says that WordPress sites are an excellent example of a situation where scripting languages come into play. The x64 builds of PHP 5 for Windows are experimental, and do not present 64-bit integer or massive file assist.

easy coding for beginners website coding courses

[basic-retro-programming]

QBasic Tutorial #40 - Text Files Part 2 - Checking If The Text File Exists ...

Post #272: SchoolFreeware, QBasic Tutorial #40 - Text Files Part 2 - Checking If The Text File Exists, 2023.

[basic-retro-programming]

QBasic Tutorial #39 - Text Files Part 1 - Making A Text File - Reading A Text File ...

Post #268: YouTube, SchoolFreeware, QBasic Tutorial, #39 Making A Text File, Part 1, 2023.

[basic-retro-programming]

QBasic Tutorial, #37 Passing Values To Subs ...

Post #260: YouTube, SchoolFreeware, QBasic Tutorial, #37 Passing Values To Subs, 2023.

[basic-retro-programming]

QBasic Tutorial, #35 Making A Sub In QBasic 1.1 ...

Post #252: YouTube, QBasic Tutorial, #35 Making A Sub In QBasic 1.1, 2023.

[basic-retro-programming]

QBasic Tutorial #34 Moving An Object With Arrow Keys ...

Post #248: YouTube, School Freeware, QBasic Tutorial, #34 Moving An Object With Arrow Keys, 2023.

[basic-retro-programming]

QBasic Tutorial #32 - QB64 Drawing Part 2 ...

This video handles QB64 graphics mode and is not 100% compatible with QBasic 1.1

Post #241: YouTube, SchoolFreeware, QBasic Tutorial, #32 QB64 Drawing, Part 2, 2023.