#稀土掘金 改天得空了，你们谁扫码登陆一下，或者接下验证码 最后一次更新新版掘金的签到接口，其余那些任务不会更新，因为就加掘友分，这个没有什么卵用的，核心还是矿石 具体时间等我通知吧
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搜索 #interpreter
@djangoproject · Post #156 · 2016/09/06 01:43
https://wiki.python.org/moin/GlobalInterpreterLock In #CPython, the #global#interpreter lock, or #GIL, is a mutex that prevents multiple native #threads from executing Python bytecodes at once. This lock is necessary mainly because CPython's memory management is not thread-safe. (However, since the GIL exists, other features have grown to depend on the guarantees that it enforces.)
@djangoproject · Post #159 · 2016/09/12 17:37
https://docs.python.org/3/library/atexit.html The #atexit module defines #functions to #register and #unregister cleanup functions. Functions thus registered are automatically executed upon normal interpreter termination. atexit runs these functions in the reverse order in which they were registered; if you register A, B, and C, at #interpreter#termination time they will be run in the order C, B, A.