• Introduce Kotlin

2014

• Use fragment with TabActivity

2013

• iOS&XCode tips
• InputStream wrapper

• Android tips

• Android Checkbox padding issue
• fix htc cant recv udp broadcast
• elipse crashed when use sun jdk6

• 在Flask框架中使用全局变量
• FragmentActivity bug in android v4 package
• task list

• migrate androidproject from eclipse to android studio
• protobuf in ubuntu 12.10 64bit,missing libprotoc.so.8
• Java protobuf missing classes
• mysql random rows
• Android export signed apk
• python rsa sign

• Android_Listen_PKG_ADD_EVENT
• 开始学习Python
• Go 的坑
• Go 语言的function
• Go 闭包
• Hello World