原文: PyCoder's Weekly - Issue #364

• 尝试 Python 3 用 asyncio 来并发
  • REAL PYTHON video

Learn how to speed up your Python 3 programs using concurrency and the asyncio module in the standard library. See step-by-step how to leverage concurrency and parallelism in your own programs, all the way to building …

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This week in Elixir

• Phoenix 的 Params 模块

The Params modules pattern can be used in Phoenix to validate and massage a controller action’s params into data that can be …

原文: PyCoder's Weekly - Issue #363

• PEP 570 (仅位参数)已被接受
  • PYTHON.ORG

This PEP introduces a new syntax, /, for specifying positional-only parameters in Python function definitions. Looks useful for getting tighter control over how a library API can be called (i.e. preventing positional params from being called as keyword arguments …