1.7 用 gitk 查看提交历史
# make sure you have gitk installed
$ which gitk
/usr/bin/gitk
# Sync the commit ID
$ git checkout master && git reset --hard 13dcad
# bring up the gitk interface, --all to see everything
$ gitk --all &实测结果…
注:机翻,未校对。
The goal of networks is to transmit data from one host to another. 网络的目标是将数据从一个主机传输到另一个主机。 Encapsulation 封装
To achieve this goal, each layer adds its own header to the data. A header contain…