Blog posts

2023

How to login in the server without password

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Published:

On client

  1. use ssh-keygen to generate public key of local machine.
  2. copy id_rsa.pub

On server

  1. under ~/.ssh, execute touch authorized_keys && chmod 600 authorized_keys
  2. copy id_rsa.pub into authorized_keys

2021

Debugging Tips

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Some debugging tips

GRE考试分享

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知乎外链:https://zhuanlan.zhihu.com/p/410814772

Github Stats Card

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TO SHOW YOUR status on your gh-pages!