Cool!!! Box2D Physics Engine

http://www.box2d.org/

http://box2d-js.sourceforge.net/

http://www.html5gamejam.com/engines

20 things i learned

http://www.20thingsilearned.com/

RGB Chart & Multi Tool

http://www.perbang.dk/rgb/CEE6F2/

将 Perl 移植到 Python

http://www.ibm.com/developerworks/cn/linux/l-perl-2-python/index.html

使用 Java 语言进行 Unicode 代理编程

http://www.ibm.com/developerworks/cn/java/j-unicode/index.html