Python的全局解释器锁（Global Interpreter Lock，简称GIL）是Python解释器中的一个互斥锁，它确保在同一时刻只有一个线程执行Python字节码。GIL的存在主要是为了简化CPython（Python的默认实现）的内存管理，避免多线程操作共享资源时出现竞争条件。

I have worker thread(s) that use the logger. In the main thread, I occasionally need to ask the user to take some action. Which means I need to suppress the logger from actually printing until the ...

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when. Python Enhancement Proposal ...

Human-readable and machine-generated lock file will specify what direct and indirect dependencies should be installed into a Python environment. Python’s builders have accepted a proposal to create a ...