Ultra-comprehensive programmer ability matrix, you can know your own cultivation direction at a glance

If you take a closer look, you will know your rank and practice direction.

Note: The knowledge of each level is increasing gradually, and being at the next level means that you have to understand all the knowledge below your level.

 

 

 

Reposted from https://mp.weixin.qq.com/s/woa95wNQmfHe-N020KcrKA?tdsourcetag=s_pctim_aiomsg