Podcasts about drf

Topics covered in this episode: django-orjson Best Django Redis configuration for speed and size Linus Torvalds puts the foot down against Anti-AI Kernel Maintainers Django Steering Council backs the Triptych Project Extras Joke Watch on YouTube About the show Sponsored by us! Support our work through: Our courses at Talk Python Consulting from Six Feet Up Connect with the hosts Michael: Mastodon / BlueSky / X / LinkedIn Calvin: Mastodon / BlueSky / X / LinkedIn Show: Mastodon / BlueSky / X Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesday at 7am PT. Older video versions available there too. Michael #1: django-orjson Adam Johnson dropped django-orjson - drop-in replacements for the Django and DRF pieces that touch JSON, swapping stdlib json for orjson, the Rust-based library. Headline numbers: 10x faster serialization, 2x faster deserialization. The interesting question is why this needs to be a package at all. pip install orjson is the easy part. Adam's actual pitch: adopting it "isn't easy, especially when your framework uses json in many different parts." Django scatters JSON across JsonResponse, the test client and test case classes, the json_script template tag, and more. There's no single hook to grab, so you get a library that catches them all. Adam is refreshingly honest about the scale of the win. His words: "While database queries tend to dominate the typical Django application's runtime, the time spent in serialization and deserialization can still be significant." He calls it "a nearly free performance win" - not "this will 10x your app." That's a claim about cost, not magnitude, and it's worth keeping those straight. Worth flagging what the post doesn't cover: caveats. There are none in the article, but orjson has real ones. Django and Flask both render datetimes as RFC 822 HTTP-date (Wed, 15 Jul 2026 12:00:00 GMT); orjson does ISO 8601. It can't do ensure_ascii, it rejects NaN and Infinity (which stdlib happily emits), and it raises on Decimal. If you've got a JS client parsing dates, that's a wire-format change. Who should actually take this? If you're a DRF shop shoveling JSON all day, yes - it's cheap and it's real. If your app mostly renders HTML templates, you're optimizing a slice of runtime that's already near zero. The problem Adam's package solves doesn't exist in Flask or Quart. They already centralize every JSON operation - jsonify, request.get_json(), the test client, the |tojson filter - behind one provider object at app.json. So there's no library to install. It's about ten lines: import orjson from quart.json.provider import JSONProvider # or flask.json.provider class OrjsonProvider(JSONProvider): def dumps(self, obj, **kwargs) -> str: return orjson.dumps(obj).decode() # provider must return str def loads(self, s, **kwargs): return orjson.loads(s) app.json = OrjsonProvider(app) The numbers on talkpython.fm Evaluated it, measured it, and skipped it. The biggest JSON payload we serve is our MCP server returning a cached episode transcript, about 139 KB. Swapping the provider saves 0.119 milliseconds per request. That total response takes 1.1 ms We got 4.1x, not 10x - and the reason is the good lesson. Payload shape decides your speedup. The 10x is for structure-heavy data, lots of small keys where stdlib burns time in Python-level dispatch per item. Our hot payload is one giant transcript string, so the work is escaping and memcpy Calvin #2: Best Django Redis configuration for speed and size Peter Bengtsson revisits a classic: his 2017 "Fastest Redis configuration for Django" benchmark now has a 2026 update posted this week. The 2017 post pitted django-redis serializers (json, ujson, msgpack, pickle) and compressors (zlib, lzma) against each other; conclusion was msgpack + zlib as the sweet spot - avoid the json serializer, it's fat and slow. The 2026 update narrows focus to just compressors: default (no compression), zlib, lzma, and newcomer zstd. New results: lzma compresses best but is slowest; zstd is the fastest compressor on Ubuntu; differences between them are very small. Big takeaway across both: compression buys you a lot of space (2–3.5x smaller) for very little speed cost - worth it for Redis where memory is the constraint. Caveat from the author: results depend heavily on your data - his test stores short strings of numbers, so benchmark your own workload. Michael #3: Linus Torvalds puts the foot down against Anti-AI Kernel Maintainers Write up on Ars. Really good coverage by Maximillian: Time to wake up (for some) Torvalds said that “Linux is not one of those anti-AI projects, and if somebody has issues with that, they can do the open-source thing and fork it. Or just walk away.” I agree with Max, putting your head in the sand and waiting for AI to go away will likely mean you won't be working professionally in software development in the coming years. The statement came amid a lengthy thread arguing about the use of Sashiko, an “agentic Linux kernel code review system” that its creators claim can, in tests, independently find 53.6 percent of the bugs that would end up being fixed by human coders in later commits. “We're not forcing anybody to use [LLM tools], but I will very loudly ignore people who try to argue against other people from using it,” Torvalds said. “Anybody who points to the problems at AI had better be looking in the mirror and pointing at themselves at the same time,” Torvalds wrote. Calvin #4: Django Steering Council backs the Triptych Project Django Steering Council issued a Letter of Collaboration backing Carson Gross & Alex Petros's funding bid for the Triptych Project - three proposals to make HTML more expressive natively, in every browser. The three additions: PUT/PATCH/DELETE methods for forms, button actions (buttons that fire HTTP requests without a wrapping form), and partial page replacement. Distills the core ideas from HTMX/Unpoly/Turbo into the HTML standard itself - no JS, no library, nothing to ship or maintain. Current focus is button actions (WHATWG #12330): Logout instead of wrapping a button in a form. Relevant to Django directly - think the admin submit row and disguised delete links; Django 6.0's template partials were already inspired by these patterns. How to help: companies can send non-binding letters of support on letterhead; individuals can read the proposals and weigh in on the WHATWG issues. Extras Calvin: DOOMQL - A playable first-person shooter whose framebuffer is a SQL query. Michael: Granian 2.7.9 fixes WSGI threadpool scheduler starvation/underscaling Welcome Calvin post Joke: Solving all bugs

The Woodbine Oaks is DRF's Sunday Race of the Day for July 18. Ashley Mailloux and Mike Beer handicap the full field and offer their picks. This preview is presented by Morning Line. Learn more at morningline.io

Josh Rodriguez and Matt Carlson handicap the $3 turf and late pick 3 on 7/19/26 at Del Mar!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

Josh and Andrew preview Friday's Late Pick 5 at Saratoga on 7/17/26!Check out our friends at DRF.com for all your horse racing data needs!Follow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Grade 1 Haskell Stakes at Monmouth is DRF's Saturday Race of the Day for July 18. Gino Buccola and Mike Beer handicap the full field and offer their picks. This preview is presented by Morning Line. Learn more at morningline.io

The Oceanside Handicap at Del Mar is DRF's Friday Race of the Day for July 17. David Aragona and Mike Beer handicap the full field and offer their picks. This preview is presented by Morning Line. Learn more at morningline.io

The Canada Stakes at Assiniboia Downs is DRF's Tuesday Race of the Day for July 14. Ashley Mailloux offers her picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The My Dear Stakes at Woodbine is DRF's Sunday Race of the Day for July 12. Gino Buccola and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Josh Rodriguez and Matt Carlson handicap the late pick 3 on 7/12/26 at Sha Tin!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

Josh and Andrew preview Friday's Late Pick 5 at Saratoga on 7/10/26!Check out our friends at DRF.com for all your horse racing data needs!Follow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Grade 3 Victory Ride Stakes at Saratoga is DRF's Friday Race of the Day for July 10. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Josh Rodriguez and Matt Carlson handicap the late pick 3 on 7/4/26 at Sha Tin!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Pink Lloyd Stakes at Woodbine is DRF's Sunday Race of the Day for July 5. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 1 Belmont Derby at Saratoga is DRF's Saturday Race of the Day for July 4. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Saranac Stakes at Saratoga is DRF's Friday Race of the Day for July 3. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Alywow Stakes at Woodbine is DRF's Sunday Race of the Day for June 28. David Aragona and Gino Buccola offer their picks and analysis. This preview is presented by Morning Line.

Josh Rodriguez and Matt Carlson handicap the late pick 3 on 6/27/26 at Sha Tin!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Free Press Stakes at Assiniboia Downs is DRF's Tuesday Race of the Day for June 23. Ashley Mailloux and David Aragona offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 1 Stephen Foster Stakes at Churchill Downs is DRF's Saturday Race of the Day for June 27. Ashley Mailloux and David Aragona offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Checkered Flag Handicap at Horseshoe Indianapolis is DRF's Wednesday Race of the Day for June 24. Ashley Mailloux and David Aragona offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Josh Rodriguez and Matt Carlson handicap the late pick 3 on 6/21/26 at Sha Tin!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Georgian Bay Stakes at Woodbine is DRF's Sunday Race of the Day for June 21. Ashley Mailloux and Gino Buccola offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 3 Ohio Derby at Thistledown is DRF's Saturday Race of the Day for June 20. Ashley Mailloux and Nicole Russo offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Josh Rodriguez and Matt Carlson handicap the late pick 3 on 6/13/26 at Sha Tin!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

Josh and Andrew preview Friday's Turf Pick 3 at Santa Anita on 6/12/26!Check out our friends at DRF.com for all your horse racing data needs!Follow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Grade 3 Salvator Mile at Monmouth Park is DRF's Saturday Race of the Day for June 13. David Aragona and Gino Buccola offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Possibly Perfect Stakes at Santa Anita is DRF's Friday Race of the Day for June 12. Ashley Mailloux and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Josh Rodriguez and Matt Carlson handicap the late pick 3 on 6/7/26 at Sha Tin!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Queenston Stakes at Woodbine is DRF's Sunday Race of the Day for June 7. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Welcome to another episode of the Etoft21Sports Podcast! This week's show is packed with betting insights across horse racing, UFC, and NASCAR.

Josh and Andrew preview Friday's Stakes at Saratoga on 6/5/26!Check out our friends at DRF.com for all your horse racing data needs!Follow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Grade 1 Belmont Stakes at Saratoga is DRF's Saturday Race of the Day for June 6. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 1 Acorn Stakes at Saratoga is DRF's Friday Race of the Day for June 5. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Beau Blade Stakes at Assiniboia Downs is DRF's Tuesday Race of the Day for June 2. Ashley Mailloux offers her picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 2 Intercontinental Stakes at Assiniboia Downs is DRF's Thursday Race of the Day for June 4. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Heyyyyy Coven! Happy Friday! Today we get knee deep in all of your crazy Heauxmetown Hero tales, and dive into the nitty gritty for WWDD, with our special guest, the one and only, Teri Maloney!! In need of something cute and stylish for the summer? Get yourself or whoever's on your daddy list a beanie, hoodie, or daddy hat from our store! Please support our show and show off your love for Disrespectfully by repping our official gear :) K Love ya bye! Buy our merch!  https://disrespectfullypod.com/   Thank you to our sponsors! Honeylove:  Treat yourself to the most advanced bras and shapewear on the market. Use our exclusive link to save 20% off Honeylove at https://honeylove.com/DISRESPECTFULLY.  Zenni: If your glasses are overdue for a refresh, now is the time. Go to https://Zenni.com/PODCAST and use code PODCAST15 for 15% off your first order. The styles sell out, so don't sit on it.  Mint Mobile:  If you like your money, Mint Mobile is for you. Shop plans at https://MintMobile.com/DISRESPECTFULLY. Batch:  Right now, Batch is offering 30% off sitewide — and yes, that applies to subscriptions too, so you can lock in that discount on your monthly supply.  Go to https://hellobatch.com/DISRESPECTFULLY and use code DISRESPECTFULLY at checkout. O Positiv:  Take proactive care of your health and head to https://OPositiv.com/DRF or enter DRF at checkout for 25% off your first purchase.   Need Advice? We are here to help! Send your questions to disrespectfullypod@gmail.com  and we may answer your questions on the show!   Connect with the Coven!   Facebook: https://www.facebook.com/groups/1930451457469874 Reddit: https://www.reddit.com/r/disrespectfullypod/ Listen to us on Apple: https://podcasts.apple.com/us/podcast/disrespectfully/id1516710301 Listen to us on Spotify: https://open.spotify.com/show/0J6DW1KeDX6SpoVEuQpl7z?si=c35995a56b8d4038   Follow us on Social! Disrespectfully Instagram: https://www.instagram.com/disrespectfullypod Disrespectfully Tiktok: https://www.tiktok.com/@disrespectfullypod Katie Maloney Instagram: https://www.instagram.com/musickillskate Dayna Kathan Instagram: https://www.instagram.com/daynakathan Cassie Galonsky Instagram: https://www.instagram.com/cassieg2011/ Disrespectfully is an Envy Media Production.

The Commentator Stakes at Saratoga is DRF's Wednesday Race of the Day for June 3. Gino Buccola and Ashley Mailloux offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 3 Blame Stakes at Churchill Downs is DRF's Saturday Race of the Day for May 30. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 3 Penn Mile is DRF's Friday Race of the Day for May 29. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Josh Rodriguez and Matt Carlson handicap the late pick 3 on 5/24/26 at Sha Tin!Check out our friends at DRF.com for all your horse racing data needs!Help support OTWL by signing up for AMWager and get a 100% First Deposit Match up to $150 for new account holders. Click the link to sign up: https://link.amwager.com/OTWLFollow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

Josh and Andrew preview the Memorial Day Santa Anita Turf Pick 3!Check out our friends at DRF.com for all your horse racing data needs!Follow us on Twitter @wrong_lead​​​​​​Follow us on Instagram and Threads! @otwleadRead our articles and check out our shirts and other merch at www.onthewronglead.com

The Grade 1 Gamely Stakes at Santa Anita is DRF's Monday Race of the Day for May 25. David Aragona and Gino Buccola offer their picks and analysis.

The Snow Chief Stakes at Santa Anita is DRF's Saturday Race of the Day for May 23. Ashley Mailloux and Mike Beer offer their picks and analysis This preview is presented by Morning Line. Learn more at morningline.io

The King Corrie Stakes at Woodbine is DRF's Sunday Race of the Day for May 18. David Aragona and Mike Beer offer their picks and analysis.

The Grade 2 Black-Eyed Susan Stakes is DRF's Friday Race of the Day for May 15. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

The Grade 1 Preakness Stakes is DRF's Saturday Race of the Day for May 16. David Aragona and Mike Beer offer their picks and analysis. This preview is presented by Morning Line. Learn more at morningline.io

Hello beautiful, amazing, stunning, beautiful again, Coven! Happy Friday! Today we get knee deep in all of your crazy Heauxmetown Hero tales, and dive into the nitty gritty for WWDD. In need of something cute and stylish for the summer? Get yourself or whoever's on your daddy list a beanie, hoodie, or daddy hat from our store! Please support our show and show off your love for Disrespectfully by repping our official gear :) K Love ya bye!   Buy our merch!  https://disrespectfullypod.com/ Thank you to our sponsors! Quince: Refresh your everyday with luxury you'll actually use. Head to https://Quince.com/DISRESPECTFULLY for free shipping on your order and 365-day returns. Honeylove:  Use our exclusive link to save 20% off Honeylove at https://Honeylove.com/DISRESPECTFULLY.  Mint Mobile:  If you like your money, Mint Mobile is for you. Shop plans at https://MintMobile.com/DISRESPECTFULLY OPositiv:  Take proactive care of your health and head to https://OPositiv.com/DRF or enter DRF at checkout for 25% off your first purchase. Willie's Remedy: Order now at https://drinkwillies.com and use code DISRESPECTFULLY for 20% off of your first order + free shipping on orders over $95, and enjoy life in the high country.   Need Advice? We are here to help! Send your questions to disrespectfullypod@gmail.com  and we may answer your questions on the show! Connect with the Coven! Facebook: https://www.facebook.com/groups/1930451457469874 Reddit: https://www.reddit.com/r/disrespectfullypod/ Listen to us on Apple: https://podcasts.apple.com/us/podcast/disrespectfully/id1516710301 Listen to us on Spotify: https://open.spotify.com/show/0J6DW1KeDX6SpoVEuQpl7z?si=c35995a56b8d4038   Follow us on Social! Disrespectfully Instagram: https://www.instagram.com/disrespectfullypod Disrespectfully Tiktok: https://www.tiktok.com/@disrespectfullypod Katie Maloney Instagram: https://www.instagram.com/musickillskate Dayna Kathan Instagram: https://www.instagram.com/daynakathan Cassie Galonsky Instagram: https://www.instagram.com/cassieg2011/ Disrespectfully is an Envy Media Production.

Hello beautiful, amazing, stunning coven! Happy happy Friday! Today we get knee deep in all of your crazy Heauxmetown Hero tales, and dive into the nitty gritty for WWDD. In need of something cute and cozy for the winter? Get yourself or whoever's on your daddy list a beanie, hoodie, or daddy hat from our store! Please support our show and show off your love for Disrespectfully by repping our official gear :) K Love ya bye! Buy our merch!  https://disrespectfullypod.com/ Thank you to our sponsors! Hulu: The hottest reality TV on Hulu on Disney+. Every tear. Every triumph. Every jaw-dropping twist. Every day. Zenni Optical: If your glasses are overdue for a refresh, now is the time. Go to https://zenni.com/podcast and use code PODCAST15 for fifteen percent off your first order. O Positiv: Take proactive care of your health and head to https://opositiv.com/DRF or enter DRF at checkout for 25% off your first purchase. Quit With Jones: Choose a healthier relationship with nicotine, by checking out Quit with Jones. Visit quitwithjones.com/DISRESPECTFULLY  to take the free quiz and use code DISRESPECTFULLY to get 15% off your personalized quitting journey. Batch: Batch is offering 30% off sitewide — and yes, that applies to subscriptions too, so you can lock in that discount on your monthly supply. Go to hellobatch.com/Disrespectfully and use code Disrespectfully at checkout.   Need Advice? We are here to help! Send your questions to disrespectfullypod@gmail.com  and we may answer your questions on the show! Connect with the Coven! Facebook: https://www.facebook.com/groups/1930451457469874 Reddit: https://www.reddit.com/r/disrespectfullypod/ Listen to us on Apple: https://podcasts.apple.com/us/podcast/disrespectfully/id1516710301 Listen to us on Spotify: https://open.spotify.com/show/0J6DW1KeDX6SpoVEuQpl7z?si=c35995a56b8d4038 Follow us on Social! Disrespectfully Instagram: https://www.instagram.com/disrespectfullypod Disrespectfully Tiktok: https://www.tiktok.com/@disrespectfullypod Katie Maloney Instagram: https://www.instagram.com/musickillskate Dayna Kathan Instagram: https://www.instagram.com/daynakathan Cassie Galonsky Instagram: https://www.instagram.com/cassieg2011/ Disrespectfully is an Envy Media Production.