Episode 3 - Imports, frozen modules, Python news

core.py

Pablo Galindo and Łukasz Langa, Pablo Galindo, and Łukasz Langa에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Pablo Galindo and Łukasz Langa, Pablo Galindo, and Łukasz Langa 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.

11M ago 1:11:44

MP3•에피소드 홈

What happens when you type “import abc”? Why does it say the module is frozen? What significant changes landed in Python in the past two weeks? And why does the “PR of the Week” jingle go so hard? Find out in this week’s episode!

# Timestamps

(00:00:00) INTRO

(00:01:12) IMPORTS

(00:02:21) Here be dragons

(00:02:42) High level summary

(00:05:12) Finders and Loaders

(00:06:29) Loading encrypted modules

(00:08:13) Debugging by altering someone else's code

(00:10:08) Support for site-packages

(00:14:22) Nefarious uses of imports

(00:17:28) Tagged strings?

(00:21:00) FROZEN MODULES

(00:23:38) Deepfreeze origins: importlib

(00:26:01) Deepfreeze evolution

(00:31:32) First world problems with build speed

(00:33:05) WHAT'S GOING ON IN CPYTHON

(00:34:16) Biased reference counts landed, buildbots

(00:35:51) There is no nogil, there is only free-threaded

(00:36:54) mimalloc landed

(00:42:29) Critical sections landed

(00:45:04) Tuples can now be shared across subinterpreters

(00:48:31) JIT beginnings: Tier 2 interpreter merged with Tier 1

(00:50:54) perf support with DWARF: look ma, no frame pointers

(00:55:05) Yo DAWG, I herd you liked codepoints

(00:58:46) Thread.join() waits for the OS thread now

(01:01:04) PR OF THE WEEK

(01:02:06) Pablo: gh-109181 -- traceback object creation is now lazy = much faster

(01:05:25) Łukasz: gh-111710 -- stdlib coverage now gathered with sys.monitoring

(01:10:20) WRAP UP

15 에피소드

#News #Tech News #Pablo Galindo and Łukasz Langa #Pablo Galindo #Łukasz Langa