Ajay
@ajaykemparaj.bsky.social
Reposted by Ajay
“Flight Recorder in Go 1.25” by Carlos Amedee and Michael Knyszek — https://go.dev/blog/flight-recorder
#golang
#golang
September 26, 2025 at 7:17 PM
“Flight Recorder in Go 1.25” by Carlos Amedee and Michael Knyszek — https://go.dev/blog/flight-recorder
#golang
#golang
Reposted by Ajay
PostgreSQL 18.0 Released With Async I/O, Performance Improvements - https://www.phoronix.com/news/PostgreSQL-18-Released
PostgreSQL 18.0 Released With Async I/O, Performance Improvements
PostgreSQL 18.0 is out today as the annual major feature release for this widely-used SQL database server. PostgreSQL 18 is a big one with many exciting performance optimizations and other new features...
www.phoronix.com
September 25, 2025 at 2:00 PM
PostgreSQL 18.0 Released With Async I/O, Performance Improvements - https://www.phoronix.com/news/PostgreSQL-18-Released
Reposted by Ajay
Go 1.25 Released With Experimental GC Yielding 10~40% Overhead Reduction - https://www.phoronix.com/news/Go-1.25-Released
Go 1.25 Released With Experimental GC Yielding 10~40% Overhead Reduction
Go 1.25 is out today as the newest half-year update to this popular programming language. What I find most exciting with Go 1.25 is the new experimental garbage collector yielding 10~40% reduction in overhead...
www.phoronix.com
August 13, 2025 at 12:24 AM
Go 1.25 Released With Experimental GC Yielding 10~40% Overhead Reduction - https://www.phoronix.com/news/Go-1.25-Released
Reposted by Ajay
The Go 1.25 change I am most excited about is the new synctest package.
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
🎊 Go 1.25.0 is released!
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
August 12, 2025 at 10:14 PM
The Go 1.25 change I am most excited about is the new synctest package.
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
Reposted by Ajay
We announced the new native Go FIPS 140-3 mode today!
FIPS 140, like it or not, is often a requirement, and I was increasingly sad about large deployments replacing the Go crypto packages with non-memory safe cgo bindings.
Go is now one of the easiest and most secure ways to build under FIPS 140.
FIPS 140, like it or not, is often a requirement, and I was increasingly sad about large deployments replacing the Go crypto packages with non-memory safe cgo bindings.
Go is now one of the easiest and most secure ways to build under FIPS 140.
The FIPS 140-3 Go Cryptographic Module
Go now has a built-in, native FIPS 140-3 compliant mode.
go.dev
July 15, 2025 at 9:40 PM
We announced the new native Go FIPS 140-3 mode today!
FIPS 140, like it or not, is often a requirement, and I was increasingly sad about large deployments replacing the Go crypto packages with non-memory safe cgo bindings.
Go is now one of the easiest and most secure ways to build under FIPS 140.
FIPS 140, like it or not, is often a requirement, and I was increasingly sad about large deployments replacing the Go crypto packages with non-memory safe cgo bindings.
Go is now one of the easiest and most secure ways to build under FIPS 140.
Reposted by Ajay
The Sketch blog has become the one thing you need to read—along with @simonwillison.net—to keep the pulse of LLM-assisted development.
Senior engineers putting in the work and giving no-bullshit perspectives.
Read this one by @crawshaw.io through. Not skim or half. Especially if you are a skeptic.
Senior engineers putting in the work and giving no-bullshit perspectives.
Read this one by @crawshaw.io through. Not skim or half. Especially if you are a skeptic.
sketch blog: How I program with Agents
2025-06-08 by David Crawshaw
sketch.dev
June 9, 2025 at 9:52 AM
The Sketch blog has become the one thing you need to read—along with @simonwillison.net—to keep the pulse of LLM-assisted development.
Senior engineers putting in the work and giving no-bullshit perspectives.
Read this one by @crawshaw.io through. Not skim or half. Especially if you are a skeptic.
Senior engineers putting in the work and giving no-bullshit perspectives.
Read this one by @crawshaw.io through. Not skim or half. Especially if you are a skeptic.