DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
luthfisauqi17Customizing 404 and 405 Error Responses in Golang Chi
When building a robust REST API with Golang, providing clear and consistent error responses is...
Matthias BrunsGo Error Handling in Distributed Systems: Patterns for Resilient Microservices
Learn advanced Go error handling patterns for distributed systems including circuit breakers, retries, and graceful degradation. Practical examples for building resilient microservices that handle failures elegantly.
Gabriel AnhaiaThe 5 Ways Go Developers Misuse context.Context
A ctx parameter your function never reads from is worse than no ctx at all. The five context mistakes that pass code review, and what correct usage looks like in Go 1.26.
Gabriel AnhaiaGo Generics, 4 Years In: The 3 Cases Where They're the Right Answer
Generics shipped in Go 1.18. Four years later, the Go team has quietly written the best style guide that exists: the standard library itself. Here's what they generified, what they didn't, and the decision rule you can steal.
Gabriel Anhaiapprof in 15 Minutes: The Go Profiling Walkthrough That Doesn't Skip the Hard Parts (Go 1.26)
CPU, heap, mutex, and the new goroutine leak profile in Go 1.26. How to capture them, how to read them, and the three profile shapes you'll actually see in production.
Gabriel Anhaia10 Go Mistakes That Survive Code Review (2026 Edition)
The 10 subtle Go bugs that pass go vet, pass tests, and ship to production. Updated for Go 1.26: no loop-variable retreads, no nil-map filler, just the mistakes experienced developers still make.
gauravdagdeLLM Gateway vs LLM Proxy vs LLM Router: What's the Difference?
Everyone calls their product a "gateway" now. LiteLLM markets itself as both a proxy and a gateway....
Gabriel AnhaiaGoroutine Leaks in Go: The 4 Patterns and the New Profile in Go 1.26
Go 1.26 shipped a built-in goroutine leak profile almost nobody's talking about. Here's how it works, the 4 structural patterns that cause most leaks, and which ones the new profile still can't catch.
Abdulaziz HamzahProject #1: Loadtest
Overview A minimal wrk clone written in Go for learning purposes. This is a simple HTTP...
Alejandro SosaYour Test Coverage Is Lying to You
I built a Go CLI that traces dependencies from React route to SQL query and maps test coverage to business features — not files. Here's what it found on a 2,100-file production codebase.
Mohamed ABDELLANIThe Journey of a Request in a Raft-Based KV Store
Originally published...
Peter MbanugoWhy Queues Don’t Fix Overload (And What To Do Instead)
Why adding Kafka or bigger queues won't save your server from traffic spikes. Learn the physics of backpressure, load shedding, and the latency death spiral.
Onur CinarPrioritize Your Traffic: Priority-Aware Bulkheads in Go
Not all traffic is created equal. When your system is under heavy load, should a background cleanup...
Quinton JumaThings I Wish I Knew Before My First Go Project
Why I Stopped Using "Flat" Project Structures in Go When I first started with Go, I loved how simple...
Ivan KorostenskijThe Repository Pattern Done Right: Consumer-Defined Interfaces in Go
The Repository Pattern We’ve all inherited it: a critical 500-line function with SQL Jenga...
Yuri ZinchenkoAI vs Codegen: A Practical Experiment in Go Serialization
I wanted to share a quick story about a weekend experiment. There is a library called mok that lacks...