git clone一个github上的仓库,太慢,经常连接失败
https://www.zhihu.com/question/27159393
https://zhuanlan.zhihu.com/p/71206101
https://www.zhihu.com/question/276143842
http://gg.widyun.com/ ****************好用!!!!
git clone --recursive https://github.com/openMVG/openMVG.git
变成:
git clone --recursive https://github.com.cnpmjs.org/openMVG/openMVG.git