Xcode --- 有技巧的使用Xcode

1 . 设置Xcode自带SVN

http://blog.csdn.net/kaiyang45/article/details/49148337

2 . LLDB调试命令初探

http://www.starfelix.com/blog/2014/03/17/lldbdiao-shi-ming-ling-chu-tan/

3. IOS各种调试

http://www.cnblogs.com/Leo_wl/p/4423922.html