Merge pull request #242 from johand/lxinym

learn X in Y minutes

free-programming-books.md

@@ -124,6 +124,7 @@
 * [Theassayer.org](http://theassayer.org/)
 * [Wikibooks: Programming](http://en.wikibooks.org/wiki/Category%3aComputer_programming)
 * [JSBooks - directory of free javascript ebooks](https://github.com/revolunet/JSbooks)
+* [Learn X in Y minutes](http://learnxinyminutes.com/)
 
 
 ###Graphics Programming