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  1. The If Statement

    Quote Originally Posted by OA-OD-JD1 View Post
    From prior programming experience, I'm well aware of what an If Statement is. I'm just going to quickly go over its syntax so I don't forget!

    Single Line If Statement Without Else Clause

    if(condition)
       instructions if condition proves true (confined to one line of instructions)...

    Single Line If Statement With Else Clause

    if(condition)
       instructions if condition proves true (confined to one line
    ...
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  2. JD1's Personal Development Blog

    Hello everyone,

    As posted in my introduction, I'm going to do my best to learn as much as possible about the Java programming language over the next year (and afterwards, of course).

    To help me cement some of the new found knowledge I'm receiving via tutorials and guides, I've decided to keep this blog as my personal location for posting what I'm learning about, any questions I might have, and code snippets I'm working with.

    I'm all for assistance - that's ...
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  3. Windows 7 Console

    Well I encountered a problem recently that a lot of people were complaining about when I Googled, which is a lot of the time I like to share some basic console programs with only have functional java installed, and on windows 7 the command I used to use to open command prompt [Runnable.getRunnable().exec("exec /k run.bat")] no longer works due to security precautions. So I made a simple class that creates the functional equivalent of console for programs. Possibly the size of the console ...

    Updated June 20th, 2012 at 01:09 PM by Tjstretch (Looked over this code -- Added EDT, println(), handleException)

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  4. A few Android tips

    Well I have been working with Android for a few weeks now and I am absolutely loving it. Here are a few little tips I have discovered along the way to make life easier.

    • Do not fight with Android. Everybody knows that robots are bigger and stronger than flesh and blood. If you find yourself fighting against the system you are doing something wrong.
    • Do not hard code strings - use the strings.xml resource and come up with a naming convention that works for you. There is no
    ...
    Tags: android, java, tips
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  5. Create your own Exceptions!

    I was surprised to notice that there wasn't a single tutorial on this forum which covered the creation of your own Exception classes, so I decided to make a small tutorial for you.
    TL;DR - If you don't fancy reading all the details, you may jump straight to the code, as it's pretty self explanatory if you have a basic concept of Exceptions and their hierarchy.

    Introduction

    You might be surprised to know that creating your own Exception is as easy, if not easier ...
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