PodParley PodParley
PodParley
Episode 3 - Imports, frozen modules, Python news episode artwork

EPISODE · Nov 13, 2023 · 1H 11M

Episode 3 - Imports, frozen modules, Python news

from core.py · host Pablo Galindo and Łukasz Langa

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

Episode metadata supplied by the publisher feed · Published Nov 13, 2023

What this episode covers

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

PodParley-generated summary based on available episode metadata and transcript content.

NOW PLAYING

Episode 3 - Imports, frozen modules, Python news

0:00 1:11:44

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Share this episode

Similar Episodes

No similar episodes found.

Similar Podcasts

Rich Dad's Guide to Investing II Robert T. Kiyosaki II Full Audiobook II Robert T. Kiyosaki Investing means different things to different people… and there is a huge difference between passive investing and becoming an active, engaged investor. Rich Dad’s Guide to Investing, one of the three core titles in the Rich Dad Series, covers the basic rules of investing, how to reduce your investment risk, how to convert your earned income into passive income… plus Rich Dad’s 10 Investor Controls.The Rich Dad philosophy makes a key distinction between managing your money and growing it… and understanding key principles of investing is the first step toward creating and growing wealth. This book delivers guidance, not guarantees, to help anyone begin the process of becoming an active investor on the road to financial freedom. Growth Triggers Luis Diaz Discover how to use your podcast to generate leads, sales, and influence in any market.On this show Luis shares his best tested and proven secrets, tips, and strategies from launching over 300 podcasts in over a dozen different niches and generating over 59 Million Downloads for his clients.Learn how to increase your podcast listenership, create multiple new revenue streams with your podcast, sell more of your core offer and build a show that gives you leverage and authority in your space. From picking the right monetization strategy for your podcast to learning how to position your podcast in a crowded market on Apple and Spotify; this is show is the ultimate marketing and sales resource for online business owners who want to know what works with podcasting.Get in touch over on Instagram <a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://www.instagram.com/luisr The Soundless Flame Its-all-here A flame that has no fire A song without a sound I Am the deep desire The stillness all around Reveal the core, O Spirit The place no thought can claim Before all worlds inherit I Am the soundless flame

Frequently Asked Questions

How long is this episode of core.py?

This episode is 1 hour and 11 minutes long.

When was this core.py episode published?

This episode was published on November 13, 2023.

What is this episode about?

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! #...

Can I download this core.py episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
URL copied to clipboard!