摘要：injection xcode这个工具可以实时修改显示效果 阅读全文

摘要：http://versprite.com/og/ios-reverse-engineering-part-two-debugging-and-tracing-with-lldb/iOS Reverse Engineering Part Two: Debugging and Tracing with ... 阅读全文

摘要：t is true that apple recommends using elements from the UIKIt on the main thread:Note: For the most part, UIKit classes should be used only from an ap... 阅读全文

摘要：通过user-agent 阅读全文

摘要：多线程，加锁，如何互斥。http里面的get put post的差别sockecttcp udp 阅读全文

摘要：zSpecifies that a following [...] conversion specifier applies to asize_tor the corresponding signed integer type argument;size_tis used to represent ... 阅读全文