Surma

@surma@robot.villas

Surma writes about the web platform, WebAssembly, JavaScript, performance, programming tools, and experiments.

Source: https://surma.dev/index.xml

Homepage: https://surma.dev

Posts

39

Posts

LangGraph for complex workflows #Programming #WebDev #AI
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396172
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396172
Don't have an account? Find a server at joinmastodon.org
Jun 17, 2025
[Video] Nix explained from the ground up #Nix #Programming #Tech
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396180
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396180
Don't have an account? Find a server at joinmastodon.org
Sep 6, 2024
Rust to WebAssembly the hard way #Rust #WebAssembly #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396286
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396286
Don't have an account? Find a server at joinmastodon.org
Feb 13, 2023
I turned JS into a compiled language (for fun and Wasm) #WebAssembly #JavaScript #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396295
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396295
Don't have an account? Find a server at joinmastodon.org
Oct 3, 2022
The cost of convenience #WebDev #Performance #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396305
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396305
Don't have an account? Find a server at joinmastodon.org
Jun 17, 2022
WebGPU -- All of the cores, none of the canvas #WebGPU #WebPlatform #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396316
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396316
Don't have an account? Find a server at joinmastodon.org
Mar 8, 2022
My approach to coding interviews: Optimize for iteration #WebDev #Programming #Interviews
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396326
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396326
Don't have an account? Find a server at joinmastodon.org
Jan 24, 2022
<video>, HTTP range requests & WHATWG streams #WebPlatform #HTTP #JavaScript
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396333
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396333
Don't have an account? Find a server at joinmastodon.org
Dec 28, 2021
Is WebAssembly magic performance pixie dust? #WebAssembly #Performance #JavaScript
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396344
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396344
Don't have an account? Find a server at joinmastodon.org
Apr 13, 2021
Why your phone's portrait mode fakes the blur #Tech #Photography #WebDev
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396350
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396350
Don't have an account? Find a server at joinmastodon.org
Feb 26, 2021
Ditherpunk -- The article I wish I had about monochrome image dithering #WebDev #Programming #Graphics
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396360
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396360
Don't have an account? Find a server at joinmastodon.org
Jan 4, 2021
Case study: Moving a Three.js-based WebXR app off-main-thread #WebXR #JavaScript #Performance
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396371
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396371
Don't have an account? Find a server at joinmastodon.org
Jan 27, 2020
Streams for reactive programming #Programming #WebDevelopment #JavaScript
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396380
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396380
Don't have an account? Find a server at joinmastodon.org
Jan 16, 2020
React + Redux + Comlink = Off-main-thread #WebPlatform #JavaScript #WebAssembly
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396389
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396389
Don't have an account? Find a server at joinmastodon.org
Jul 30, 2019
Is postMessage slow? #WebPerformance #JavaScript #WebPlatform
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396397
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396397
Don't have an account? Find a server at joinmastodon.org
Jul 15, 2019
When should you be using Web Workers? #WebAssembly #JavaScript #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396408
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396408
Don't have an account? Find a server at joinmastodon.org
Jun 14, 2019
Compiling C to WebAssembly without Emscripten #WebAssembly #Programming #OpenSource
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396418
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396418
Don't have an account? Find a server at joinmastodon.org
May 28, 2019
Raw WebAssembly #WebAssembly #Programming #WebDev
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396429
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396429
Don't have an account? Find a server at joinmastodon.org
May 17, 2019
Less Snake Oil, More Context #WebPlatform #Programming #Developer
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396439
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396439
Don't have an account? Find a server at joinmastodon.org
Nov 5, 2018
Headless Web Development #WebDevelopment #Programming #Tech
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396449
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396449
Don't have an account? Find a server at joinmastodon.org
Oct 5, 2018
Lights, Camera, Action! #WebPlatform #Programming #Experiments
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396458
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396458
Don't have an account? Find a server at joinmastodon.org
Sep 27, 2018
The 9am rush hour #WebDev #JavaScript #Performance
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396468
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396468
Don't have an account? Find a server at joinmastodon.org
Sep 21, 2018
My most useful RegExp trick #WebDev #JavaScript #RegExp
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396479
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396479
Don't have an account? Find a server at joinmastodon.org
May 2, 2018
Layers and how to force them #WebDev #Performance #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396487
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396487
Don't have an account? Find a server at joinmastodon.org
Apr 19, 2018
Deep-copying in JavaScript #JavaScript #Programming #WebDevelopment
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396496
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396496
Don't have an account? Find a server at joinmastodon.org
Jan 25, 2018
"An Actor, a model and an architect walk onto the web..." #WebPlatform #Programming #WebAssembly
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396506
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396506
Don't have an account? Find a server at joinmastodon.org
Dec 27, 2017
2018: 120fps and no jank #WebDev #Performance #JavaScript
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396514
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396514
Don't have an account? Find a server at joinmastodon.org
Nov 15, 2017
Comlink + WebRTC -- An Intro to WebRTC #WebPlatform #WebAssembly #JavaScript
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396526
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396526
Don't have an account? Find a server at joinmastodon.org
Oct 6, 2017
DOM2Texture: Abusing Arcane APIs #WebPlatform #JavaScript #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396534
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396534
Don't have an account? Find a server at joinmastodon.org
Apr 24, 2017
DIY Web Animations: Promises + rAF + Transitions #WebDev #JavaScript #Performance
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396544
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396544
Don't have an account? Find a server at joinmastodon.org
Feb 14, 2017
Chromium Bug Tracker: All bugs with >32 stars get fixed? #WebPlatform #BugTracking #OpenSource
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396553
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396553
Don't have an account? Find a server at joinmastodon.org
Feb 13, 2017
DevDiary Underdash: Progressive Enhancement, Graceful Degradation and Accessibility #WebDev #Accessibility #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396562
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396562
Don't have an account? Find a server at joinmastodon.org
Jan 4, 2017
How to read web specs Part IIa - Or: ECMAScript Symbols #WebDevelopment #ECMAScript #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396568
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396568
Don't have an account? Find a server at joinmastodon.org
Nov 22, 2016
How to read web specs Part I - Or: WebVR, how do you work? #WebDevelopment #Programming #WebAssembly
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396581
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396581
Don't have an account? Find a server at joinmastodon.org
Oct 10, 2016
Compositor Worklet evolves into Animation Worklet! #WebPlatform #JavaScript #Performance
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396589
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396589
Don't have an account? Find a server at joinmastodon.org
Sep 26, 2016
Lazyloading #WebDev #Performance #JavaScript
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396595
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396595
Don't have an account? Find a server at joinmastodon.org
Apr 8, 2016
New ways to make your web app jank with Houdini - An introduction #WebDev #Performance #Houdini
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396602
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396602
Don't have an account? Find a server at joinmastodon.org
Feb 1, 2016
Setting up HTTP/2 #WebPerformance #HTTP2 #Networking
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396610
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396610
Don't have an account? Find a server at joinmastodon.org
Jan 15, 2016
Maelstrom Gaming and 12 fps #WebPlatform #Gaming #Performance
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396624
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/surma/posts/22396624
Don't have an account? Find a server at joinmastodon.org
Nov 11, 2015