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Chapter 0. The history of version control systems Local Version Control Systems downsides: It is easy to forget which directory you’re in and accidentally write to the wrong file or copy over files you don’t mean to. Centralized Version Control Systems downsides: the single point of failure that the centralized server represents if the hard disk the central database is on becomes corrupted, and proper backups haven’t been kept, you lose absolutely everything (Local VCSs suffer from...

基础：C/C++的源文件编译过程 想要代码在操作系统上运行，需要进行以下编译步骤，从高级语言转机器语言，以下任务gcc/g++均能完成： 预编译（.c/cpp & .h —> .i ）：*对应gcc/g++命令：gcc -E [xxx] -o [output.i] 展开所有宏定义#define（字符替换）； 处理所有条件预编译命令（#ifdef、#ifndef、#endif等）； 处理#include，具体操作是将指向的文件直接插入到文件的这一行（严格遵循上一步的条件）； 删除所有注释； 添加行号、文件标识，以便调试/编译出错时及时指出； 保留#pragma指令，以供编译器使用； 编译（.i —> .s ，即高级语言转汇编语言）：对应gcc/g++命令：gcc -S [xxx] -o...

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub. Quick StartCreate a new post1$ hexo new "My New Post" More info: Writing Run server1$ hexo server More info: Server Generate static files1$ hexo generate More info: Generating Deploy to remote sites1$ hexo deploy More info: Deployment