Create simple UML diagrams online in seconds. Then share them in your blogs, wikis, issue trackers and chat clients.
JRuby is a high performance, stable, fully threaded Java implementation of the Ruby programming language.
RPGs love PlanetCute So do platformers... One of the commenters on the SpaceCute posts wondered what would happen if you visited one of ...
Explore and compare open source Ruby libraries
Check out these 30 awesome jQuery plugins that can quickly and easily enhance your web designs and added functionality, including lightboxes and modal windows.
With YourFonts it's really simple to turn your printed characters into a font.
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Find free online courses, lectures, and videos from the best colleges in the country. Take online classes from schools like Yale, MIT and Stanford.
In love with colors, since 2002. A designer tool for creating color combinations that work together well. Formerly known as Color Scheme Designer. Use the color wheel to create great color palettes.
Stack Overflow | The World’s Largest Online Community for Developers
How do you get to be a great musician? It helps to know the theory, and to understand the mechanics of your instrument. It helps to have talent. But …
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.