2016年2月9日
How to use Android Activity's finish(), onDestory() and System.exit(0) methods
摘要： Activity.finish() Calling this method will let the system know that the programmer wants the current Activity to be finished. And hence, it calls up o 阅读全文
posted @ 2016-02-09 22:30 孤单昊子 阅读(168) 评论(0) 推荐(0)
2016年2月5日
Workaround for Markdown blogging platform that to use LaTeX
摘要： Here is a solution to solve the lack of LaTeX support: by using Codecogs API. For instance, if you need to type a formula y=ax2aa+bx+c Then you can ge 阅读全文
posted @ 2016-02-05 11:42 孤单昊子 阅读(147) 评论(0) 推荐(0)
2016年1月10日
Android Bluetooth Stream Non-blocking Communication Tutorial
摘要： This is a tutorial for Android to do non-blocking bluetooth socket communication. I am using 32feet Bluetooth library, but it should be the same if yo 阅读全文
posted @ 2016-01-10 12:32 孤单昊子 阅读(357) 评论(0) 推荐(0)
2015年5月3日
Python Socket File Transfer
摘要： I have a RPi which I intented to use it to crawl data. The development environment in RPi is very bad, so I did my programing in PC. This lead to an i 阅读全文
posted @ 2015-05-03 00:52 孤单昊子 阅读(311) 评论(0) 推荐(0)
2015年3月1日
How to avoid C# console applications from closing automatically.
摘要： One way is to interop it with msvcrt.dll You can pinvoke this C function into your C# application. This process is very easy. There are a few steps: 1 阅读全文
posted @ 2015-03-01 15:22 孤单昊子 阅读(165) 评论(0) 推荐(0)
2015年2月28日
如何在cocos2dx lua的回调函数里面用self
摘要： 回调里的self是另一个不同的东西了，通常是触发回调的对象，或_G或nil ，视情况而定 我的 print(self) 输出 userdata function MyClass:sayFromCallback() print('Hello~ in MyClass:sayFromCallback') 阅读全文
posted @ 2015-02-28 23:49 孤单昊子 阅读(605) 评论(0) 推荐(0)