From 78e5d8f58a211b064393cde4b5fdfef87c316c6c Mon Sep 17 00:00:00 2001 From: geekan Date: Sun, 29 Dec 2013 20:09:28 +0800 Subject: [PATCH] Update free-programming-books-zh.md Codecademy is a very impressive online programming language learning system. --- free-programming-books-zh.md | 1 + 1 file changed, 1 insertion(+) diff --git a/free-programming-books-zh.md b/free-programming-books-zh.md index 0bb0412cb..1497746b1 100644 --- a/free-programming-books-zh.md +++ b/free-programming-books-zh.md @@ -11,6 +11,7 @@ * [Coursera](https://www.coursera.org/courses?orderby=upcoming&lngs=zh) * [Udacity](https://www.udacity.com/) * [xuetangX](https://www.xuetangx.com/) +* [Codecademy](http://www.codecademy.com/) ###软件开发方法 * [硝烟中的Scrum和XP](http://www.infoq.com/cn/minibooks/scrum-xp-from-the-trenches)