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1.不知道怎么删除 Oct 27.2017里面 YOUR Name #1 #37 第一次实验代码. (这个不是我的)
2.还有上次玩着玩着出问题了,不能改user.name 等给我弄好之后,我忘记改回来了,提交之后,
我又不知道怎么改名字,
3.我试着改为原来的tanyuhao之后,发现因为没有文件修改, git push失败。
之后,
我随便加了一个注释,提交才改了回来。
总结:虽然改回来了,但是上一次提交过的东西好像没办法撤回(记录没办法消除)。只能再一次git push 但是提交不能再撤回了。