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WeBWorK is an open-source online homework system for math and sciences courses. WeBWorK is supported by the MAA and the NSF and comes with a National Problem Library (NPL) of over 20,000 homework problems. Problems in the NPL target most lower division undergraduate math courses and some advanced courses. Supported courses include college algebra, discrete mathematics, probability and statistics, single and multivariable calculus, differential equations, linear algebra and complex analysis.

College for America gives employees nationwide the chance to earn a college degree at a fraction of the traditional cost, in partnership with their employer. Our fully-accredited & transferable degree was developed by the nonprofit Southern New Hampshire University to be radically affordable, more accessible for working adults with busy lives, and more accountable for development of skills they need.

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National Gallery of Art

A collection of concrete, interactive game development examples for various game mechanics, algorithms, and special effects.

For the past few months, I've become more and more disillusioned by the current state of Ruby's scripting support. Sure, we have optparse, and a gamut of other solutions, but there's no full-stack package for writing robust binaries. Enter thor. The idea behind thor initially came from my work on

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Philosophy, literature, ideas, criticism, history, art, music from The Chronicle of Higher Education.

A cheat sheet for the keyboard shortcuts in the Atom text editor by GitHub

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