Kramer Li

Kramer Li has asked 22 questions and find answers to 3 problems.

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Kramer Li questions

Is it good to return HTTP 500 in a RESTful API?
yum install hit HTTP 403 error?
Why child process (daemon=True) not exiting when main process exit in python?
Why use factory method in python?
How to understand the queueStream API in apache spark?
Why Python multiprocessing is running sequencially?
how to turn protocol number to name with python?
Is this a bug of spark stream or memory leak?
How could WAL （write ahead log） have better performance than write directly to disk?
How to capture the Model.DoesNotExist exception in Django rest framework?

Kramer Li answers

yum install hit HTTP 403 error?
Lua's package path in nginx