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Twitter is without a doubt the best way to share and discover what is happening right now.

iJavaScript教程网分享电脑技巧、网络技术、编程开发等资料、资讯、技术教程，包括asp、php、.net、javascript、jquery、vbscript、dos批处理、网页制作、网络编程、网站建设等，是一个具有丰富技术教程的网站。

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.