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RSS订阅原创 shell脚本相关
$# 是传给脚本的参数个数$0 是脚本本身的名字$1 是传递给该shell脚本的第一个参数$2 是传递给该shell脚本的第二个参数$@ 是传给脚本的所有参数的列表$* 是以一个单字符串显示所有向脚本传递的参数，与位置变量不同，参数可超过9个$$ 是脚本运行的当前进程ID号$? 是显示最后命令的退出状态，0表示没有错误，其
2017-08-08 10:34:12
248
原创 命令行升级Android SDK
列出可升级选项android-sdk/tools$ ./android list sdk全部升级android-sdk/tools$ ./android update sdk --no-ui 只升级某一项android-sdk/tools$ ./android update sdk --no-ui --filter
2017-08-07 16:52:30
487
Computer Graphics From Pixels to Programmable Graphics Hardware
Computer Graphics: From Pixels to Programmable Graphics Hardware explores all major areas of modern computer graphics, starting from basic mathematics and algorithms and concluding with OpenGL and real-time graphics. It gives students a firm foundation in today’s high-performance graphics.
2017-06-16
OpenGL ES 3.0 Cookbook
Over 90 ready-to-serve, real-time rendering recipes on Android and iOS platforms using OpenGL ES 3.0 and GL shading language 3.0 to solve day-to-day modern 3D graphics challenges
2017-06-16
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