mirror of git://git.qorg11.net/kill9.git
71 lines
2.0 KiB
Markdown
71 lines
2.0 KiB
Markdown
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# Java sucks
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>“Object-oriented programming is an exceptionally bad idea which could only have originated in California.”
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--- Edsger Dijkstra
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**Java is write once, run away.**
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Java is the new COBOL.
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Java is object oriented. So that make it suck automatically.
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## Stupid syntax
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>\>`Car car = new Car`
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~~~{.java .numberLines}
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public class HelloWorld {
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public static void main(String[] args) {
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// Prints "Hello, World" to the terminal window.
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System.out.println("Hello, World");
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}
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}
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~~~
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I'm sure the "public class" and "public static void" aren't really necessary. That just makes the code more confusing
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```System.out.println```? Jesus that's stupid
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## The stupid concepts of object programming language
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>\>Every object inherits implicity from `Object`
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>\>`Object` doesn't have a new method that can be used by any object
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As we really care about... I don't really know what they care about,
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you can't change the object attributes from outside the class, so you
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have to create, for each object attribute, 2 methods, one to get the
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value of the attribute and other to set the value of the attribute. I
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don't know who the fuck thought this was an smart idea (But I don't
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really think changing an object's attribute is a good idea, unless
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it's something specific like a linked list and you need the len, in
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which case you can simply set the thing as `public`)
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## Virtual machine
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Sooo. You have to run a virtual machine to run any program made in Java. Why?
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The programmer was too lazy to port the software to other operating system. So what they did is the following:
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1. Download the Java Development Kit
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2. Download the Java Runtime Environment
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3. Download an IDE (This is perfectly okay though)
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4. Compile the program to the Java Virtual Machine shit
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5. Run a virtual machine to run a Hello World program
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6. Make everyone run a virtual machine to run that program.
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## Alternatives to Java
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* Anything! (Except C++ and JavaScript)
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# ABOLISH THE CLASS SYSTEM
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