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Reading code is still the most effective method to debug multi-thread bug
https://nanxiao.me/en/reading-code-is-still-the-most-effective-method-to-debug-multi-thread-bug/

https://redd.it/1ksae6c
@programmingreddit
Nan Xiao's Blog | A system software / performance engineer's home Reading code is still the most effective method to debug multi-thread bug | Nan Xiao's Blog In the past month, I fixed two multi-thread bug, and the symptoms of these two bugs are: a) For the first bug: some threads are dead-locked. This bug only occurs on few production machines, and the frequency is not high. And this bug never happens in testbed.…
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