The Py-Spy profiler can profile Python applications without modifying source code, and it installs using Python’s native package management A new sampling profiler tool for Python developers, Py-Spy, ...

前面我们分享了micropython的移植，至此还只有一些内置的模块，我们现在开始就来移植平台相关的模块，先以最简单IO驱动LED为例。 #define MICROPY_PY_CMATH (1) #define MICROPY_PY_BUILTINS_FLOAT (1) #define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_DOUBLE) ...

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

These are the things you need to do to fix ‘Command “python setup.py egg_info” failed with error code 1’ When Installing Python. Make sure to follow the ...

Soon to be the official tool for managing Python installations on Windows, the new Python Installation Manager picks up where the ‘py’ launcher left off. Python is a first-class citizen on Microsoft ...