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This post will give a simple introduction to Linux kernel module(Part II.).

Linux kernel module简介(二)

This post will give a simple introduction to Linux kernel module(Part I.).

Linux kernel module简介(一)

Markdown 常用语法小结

写了这么久的md, 偶尔还是会忘记一些细节，干脆写篇日志总结一下，以备不时之需

A strange issue was found on my Debian PC that adb devices can’t find any device meanwhile lsusb can find the device I need.

Bumblebee aims to provide support for NVIDIA Optimus laptops for GNU/Linux distributions(Bumblebee porject, Debian wiki). It can help to solve the overheat problem caused by dual dispaly card, also provide a easy way to install nvidia close source driver as well.

Clarify this issue

If you trying to execute a executable binary, but you see this error “No such file or directory”, it’s normally caused by you trying to run a 32-bits binary on a 64-bits OS.

This post will tell you how to cross compile gPRC static lib for ARM.
前段时间尝试交叉编译gRPC遇到了不少的麻烦，写篇post记录一下。

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Singleton is a widely used design patterns in software engineering. This post will tell you when should we use Singleton and how to design a universal,template based Singleton base class.