Bouncing Box animation in Python using PyGame

Bouncy is a class which demonstrates Bouncing rectangle animation which options like resolution, bouncy rectangle size, speed. Whenever it collides with the borders or wall it plays a sound. The code doesn't have any Magic Numbers, everything has been named pretty well so that it is readable to...

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Create basic shapes using PyGame

We create a basic window in Python and draw the basic geometrical shapes like Rectangle, Circle, Line, ellipse or polygon etc. You should have pygame installed else the code will not execute and throw an ImportError. ...

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Memory Puzzle game in Java

Memory puzzle is a simple puzzle game of flipping and discovering pairs of similar cards. The player flips inverted cards one by one. If two cards flipped are same, they stay in that state, else they are flipped back to their original inverted state. The game ends when all the cards are flipped...

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Sliding Puzzle Game in Java

Sliding Puzzle is a puzzle game in which numbers are arranged in an unordered fashion in a 4x4 grid along with one slot missing. You have to use the four arrow keys to slide the adjacent grid value into the blank grid and ultimately getting the grid in order. Screenshot Source Code  Game.Java   SlidingPuzzlePanel.java   SlidingPuzzle.java Credits...

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Space Warrior Game in Java

The game simply consists of a ship that travels through space encountering asteroids and villains in the way. The game ends when the final boss is destroyed. FYI, I myself could not complete this game, except in the testing stage where I manipulated code to call boss very early. Screenshots: ...

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Picture Puzzle Game in Java

Picture Puzzle is game where a picture is broken into different pieces and all these pieces are scattered all over the screen. Your objective in the game is to arrange these scattered pieces in correct order using your mouse. A default picture is provided in the runnable jar whose link I'll...

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3D Heart Surface in MATLAB

Matlab is pretty neat, I downloaded a trial version of Matlab to try it out. I came across on Mathworld something called Heart Equation and this 3D Heart Surface which looked pretty neat and cool and hence I tried it out in MATLAB. Here's the code :- ...

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Quick Sort Code in Haskell

QuickSort in ascending order QuickSort in descending order ...

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Create Vector images using Bit Arrays in Java

Hello Everyone, Today I will show you how to create a simple image by using code in Java in Applet. I have used Netbeans IDE 7.3 beta 2 and Java 7. You must have a bit knowledge about java and Applets for you to understand this code properly. We will create a simple smiley and a hut. To create...

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JCA (Java Cryptography Architecture) | Listing all Security Providers

Duke, the Java Mascot(Photo credit: Wikipedia) The term "Cryptographic Service Provider" (used interchangeably with "provider" in this document) refers to a package or set of packages that supply a concrete implementation of a subset of the JDK Security API cryptography features. The Provider...

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