@mraleph

👋compiling compilers @Google overall tech lead for the @dart_lang programming language

 Aarhus
mrale.ph
Joined July 2009
  • Tweets27.5K
  • Following604
  • Followers11.6K
2KMedia
me developing software (2022 edition)
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Slava Egorov retweeted
Slava Egorov@mralephOct 7
Replying to @filiphracek
thanks! here is what I think :) mrale.ph/blog/2026-10-06-mic…
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me: port this Makefile used for deployment of our performance tracking infra to Ansible. I heard Ansible is good for this. clanker: beep bop me *after looking through pile of yaml files it produced*: nevermind, I guess Makefile was actually just fine.
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Slava Egorov retweeted
Sherief, FYI
@SheriefFYIAug 25
a three-act comedy:
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Slava Egorov retweeted
Dart Language@dart_langAug 21
If you love programming language design, don't miss this new blog post by Bob Nystrom (@munificentbob)! He breaks down the journey of adding primary constructors to Dart 3.13, exploring syntactic sugar, and avoiding syntactic cliffs. 💙🎯 📖 dart.dev/blog/bringing-prima…

Bringing Primary Constructors to Dart

An inside look at the design decisions, trade-offs, and syntactic sugar behind adding primary constructors to Dart 3.13.

dart.dev
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Slava Egorov retweeted
Matej Knopp@MatejKnoppAug 16
So, I just spent couple of hours debugging Flutter jank just to find that because the layout and rasterization is so fast, the idiotic iOS (26?) scheduler will always run both threads on e-cores, despite having proper QoS set. And e-cores being hammered by background junk as they usually are, the frame deadline gets easily missed, even though the workload is quick enough. Funny enough adding more work to both main and raster thread forces P-cores and the jank is completely gone. I guess Apple tuned the scheduler to SwiftUI slop and Flutter is now too fast for it 🤡🤡🤡
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jeez, what would I even do with my weekend if not for a bunch of matrices filled with floating point numbers.
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Slava Egorov retweeted
Brandon DeRosier
@algebrandonAug 3
This is rendered by Flutter 3.47 Stable using Flutter GPU via the flutter_scene package. macOS, Linux, Windows, iOS, Android, Web, and custom embedders. Today. :) No forks, no platform views, no external renderers, no secondary graphics context. It's vanilla Flutter. Each pass is a custom material over geometry derived from the model at load time. No pre-baked effect meshes. Just simple Dart APIs AOT compiled to arm64 instructions.
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The official Flutter and Dart websites now run on Jaspr! 🐶 At Flutter & Friends, Kilian Schulte and Parker Loughheed will share how they migrated sites used by millions, what they learned, and how the project shaped Jaspr itself 🌐 Join us 👉 flutterfriends.dev
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Hmm, we were supposed to land in Frankfurt 🤔
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A random Piet Hein quote appears on a wall in Sofia 🤯
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I am having FOMO - great lineup! I had to skip this year - but dont repeat my mistake and grab your ticket!
Flutter & Friends@FlutterNFriendsJul 13
We're proud to present the full speaker lineup! 📢 Hybrid AI, Flutter Desktop, Accessibility for 1M users, GenUI, Marionette MCP, 3D, Enterprise Architecture, Monetisation... these are just a few topics of our diverse agenda! 🤯 Full list and tickets 👉 flutterfriends.dev/
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Few unplanned free evenings in Sofia. Anybody I know who wants to meet for a beer?
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Slava Egorov retweeted
Flutter
@FlutterDevJun 16
Don't forget to take the Flutter Q2 user survey! → goo.gle/4fgpjLC 📝 The survey closes at the end of day on Friday, June 19th.
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I'll take "solve garbage collection" for 200 Alex
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Slava Egorov retweeted
Flutter
@FlutterDevMay 27
Flutter in your pocket, on your web browser, and now... in your car 🛠️ See how Flutter is helping Toyota deliver an intuitive, smartphone-like experience to 2026 RAV4 drivers across the world.
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Slava Egorov retweeted
Michael Thomsen@MiSvThMay 20
Among all the I/O news, I want to spotlight what I personally think will be a major moment in the evolution of Flutter: Our new project governance approach. Details in 🧵
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LLMs whenever I try to use them for anything non-trivial
Tatum Turn Up
@tatumturnupMay 20
This is the greatest video I’ve ever seen. No notes. The lifeless clanker carcass just laying there. No crowd reaction, anything. Just Billie Jean. Until its lifeless shell is shamefully dragged off. Purely amazing.
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my spirit animal
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Slava Egorov retweeted
Vijay Menon@_vsmenonApr 22
We're hiring a manager for the Dart team in Aarhus, Denmark. Interested folks can apply here: google.com/about/careers/app…
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you ain't fooling me mr. I-use-slop-generator-to-make-what-I-think-are-useful-and-thoughtful-comments
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