The lead read is a walkthrough of Go 1.26's rewritten go fix, which lets library authors ship migration logic alongside deprecations so downstream code updates itself instead of rotting in a TODO. It pairs neatly with a field report from someone who actually moved a production service onto 1.26 and wrote down what shifted. Elsewhere, a proposal against crypto/mldsa points out that Verify can't check signatures produced with crypto.MLDSAMu, which is the sort of asymmetry post-quantum APIs really need to get right before 1.27.
The lead read is a walkthrough of Go 1.26's rewritten go fix, which lets library authors ship migration logic alongside deprecations so downstream code updates itself instead of rotting in a TODO. It pairs neatly with a field report from someone who actually moved a production service onto 1.26 and wrote down what shifted. Elsewhere, a proposal against crypto/mldsa points out that Verify can't check signatures produced with crypto.MLDSAMu, which is the sort of asymmetry post-quantum APIs really need to get right before 1.27.
Proposal Details In the crypto/mldsa package (go 1.27), PrivateKey.Sign accepts crypto.SignerOpts . It allows signing an external μ message by checki
so I'm building a little remote screen viewing tool as a side project, kind of like a mini AnyDesk. I'm pretty new to Go, most of my background is C, Python and Java, so go easy on me if I'm missing s
This is the weekly thread for Small Projects. The point of this thread is to have looser posting standards than the main board. As such, projects are pretty much only removed from here by the mods for
Evidently AIs like Claude expect unix languages to accept input on the commandline, e.g. go run -e -c 'package main; func main() { println("hello"); }' This mistake happens very frequently. Presumably
Hi Gophers, I'm excited to announce the v1.1.0 release of go-monblob – a pure Go, zero-dependency library for parsing and serializing Monero transaction binary blobs (tx blob). Repository: https://g
I want to implement jwt middleware which will decode jwt and add it's data into the context scope. But to decode I need jwt secret which is loaded on app startup and stored into config struct So I nee
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Go 1.26’s rewritten fix command lets library authors ship migration logic with their code. Most teams haven’t realized what this changes. Continue reading on Level Up Coding »
A practical story about upgrading a real Go microservice. Continue reading on Level Up Coding »
One of my favorite discoveries while migrating from Java Spring Boot to Go was its elegant approach to error handling and control flow… Continue reading on Medium »
Building an UptimeRobot in Go ends up about scheduling, DNS, flap suppression, and timeouts Continue reading on Medium »
If you’ve written Go for more than a few days, you’ve probably had this thought: Continue reading on Medium »
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