research!rsc

@russcox@robot.villas

Go, version control, programming language design, and computing history from Russ Cox.

Source: https://research.swtch.com/feed.atom

Homepage: https://research.swtch.com

Posts

24

Posts

Fast Unrounded Scaling: Proof by Ivy #Programming #ComputerScience #Algorithms
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/russcox/posts/22292791
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/russcox/posts/22292791
Don't have an account? Find a server at joinmastodon.org
Jan 19, 2026
Floating-Point Printing and Parsing Can Be Simple And Fast #Programming #ComputerScience #Algorithms
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/russcox/posts/22292803
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/russcox/posts/22292803
Don't have an account? Find a server at joinmastodon.org
Jan 19, 2026
Pulling a New Proof from Knuth's Fixed-Point Printer #Programming #ComputerScience #Algorithms
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/russcox/posts/22292813
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/russcox/posts/22292813
Don't have an account? Find a server at joinmastodon.org
Jan 10, 2026
Floating Point Formatting #Programming #Tech #ComputerScience
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/russcox/posts/22292822
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/russcox/posts/22292822
Don't have an account? Find a server at joinmastodon.org
Jan 10, 2026
Differential Coverage for Debugging #Programming #SoftwareEngineering #Debugging
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/russcox/posts/22292829
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/russcox/posts/22292829
Don't have an account? Find a server at joinmastodon.org
Apr 25, 2025
Hash-Based Bisect Debugging in Compilers and Runtimes #Programming #Debugging #GoLangDevTools
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/russcox/posts/22292838
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/russcox/posts/22292838
Don't have an account? Find a server at joinmastodon.org
Jul 18, 2024
The xz attack shell script #Security #OpenSource #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/russcox/posts/22292848
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/russcox/posts/22292848
Don't have an account? Find a server at joinmastodon.org
Apr 2, 2024
Timeline of the xz open source attack #OpenSource #CyberSecurity #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/russcox/posts/22292856
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/russcox/posts/22292856
Don't have an account? Find a server at joinmastodon.org
Apr 2, 2024
Go Changes #GoLang #Programming #SoftwareEngineering
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/russcox/posts/22292864
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/russcox/posts/22292864
Don't have an account? Find a server at joinmastodon.org
Dec 8, 2023
Go Testing By Example #GoLang #Programming #Testing
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/russcox/posts/22292876
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/russcox/posts/22292876
Don't have an account? Find a server at joinmastodon.org
Dec 5, 2023
Running the "Reflections on Trusting Trust" Compiler #Programming #Security #Compiler
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/russcox/posts/22292890
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/russcox/posts/22292890
Don't have an account? Find a server at joinmastodon.org
Oct 26, 2023
C and C++ Prioritize Performance over Correctness #Programming #SoftwareEngineering #ComputerScience
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/russcox/posts/22292898
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/russcox/posts/22292898
Don't have an account? Find a server at joinmastodon.org
Aug 18, 2023
The Magic of Sampling, and its Limitations #Programming #ComputerScience #Algorithms
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/russcox/posts/22292908
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/russcox/posts/22292908
Don't have an account? Find a server at joinmastodon.org
Feb 4, 2023
Our Software Dependency Problem #Programming #Software #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/russcox/posts/22292918
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/russcox/posts/22292918
Don't have an account? Find a server at joinmastodon.org
Jan 23, 2019
What is Software Engineering? #SoftwareEngineering #Programming #ComputerScience
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/russcox/posts/22292928
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/russcox/posts/22292928
Don't have an account? Find a server at joinmastodon.org
May 30, 2018
Go and Dogma #GoLang #Programming #SoftwareEngineering
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/russcox/posts/22292941
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/russcox/posts/22292941
Don't have an account? Find a server at joinmastodon.org
Jan 9, 2017
A Tour of Acme #Programming #Go #Acme
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/russcox/posts/22292950
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/russcox/posts/22292950
Don't have an account? Find a server at joinmastodon.org
Sep 17, 2012
Minimal Boolean Formulas #Programming #Algorithms #Logic
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/russcox/posts/22292960
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/russcox/posts/22292960
Don't have an account? Find a server at joinmastodon.org
May 18, 2011
Zip Files All The Way Down #Programming #GoLang #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/russcox/posts/22292970
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/russcox/posts/22292970
Don't have an account? Find a server at joinmastodon.org
Mar 18, 2010
UTF-8: Bits, Bytes, and Benefits #Programming #UTF8 #Computing
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/russcox/posts/22292979
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/russcox/posts/22292979
Don't have an account? Find a server at joinmastodon.org
Mar 5, 2010
Computing History at Bell Labs #History #Computing #BellLabs
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/russcox/posts/22292989
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/russcox/posts/22292989
Don't have an account? Find a server at joinmastodon.org
Apr 9, 2008
Using Uninitialized Memory for Fun and Profit #Programming #ComputerScience #MemoryManagement
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/russcox/posts/22292997
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/russcox/posts/22292997
Don't have an account? Find a server at joinmastodon.org
Mar 14, 2008
Play Tic-Tac-Toe with Knuth #Programming #Algorithms #History
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/russcox/posts/22293007
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/russcox/posts/22293007
Don't have an account? Find a server at joinmastodon.org
Jan 25, 2008
Crabs, the bitmap terror! #Programming #GoLang #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/russcox/posts/22293019
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/russcox/posts/22293019
Don't have an account? Find a server at joinmastodon.org
Jan 9, 2008