DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
ktIs it True That Go Maps Don't Shrink?
The common belief is that Go maps don't return memory after deletion. I verified this myth with actual measurements in Go 1.25. The result: Alloc decreased by 96%. The real culprit for memory not returning was RSS (in macOS environments). The key lies not in the Map itself, but in the Go runtime's virtual memory management and OS behavior.
Aaron RoseThe Secret Life of Go: Concurrency Patterns
From naive goroutines to production-grade concurrency. Chapter 23: The WaitGroup, The ErrorGroup,...
Paolo CarraroZig vs Go: init and run
This is the first post about Zig. As a guide for its exploration, I use my knowledge of Go and...
Jnanesh DContext in go, why it matters
Understanding Context in Go: A Beginner's Guide What is Context? Context is...
Ganesh KumarGo Programming Language: Everything You Need To Know About It (Part 8)
Hello, I'm Ganesh Kumar. I'm working on git-lrc: a Git hook for Checking AI generated code. AI agents...
Dixon OsureMastering Go Testing: From Basics to Subtests in 3 Minutes
Testing in Go is a breath of fresh air. There is no need to learn complicated frameworks or configure...
Martin CartledgeBuilding My First AI Agent
AI agents have never been more prominent in today's technology sector, and I think their momentum...
LaithBuilding a Stateless Multi-Realm Auth Service: Why Your Auth Gateway Doesn't Need a Database
The Problem: Why Most Auth Services Are Tightly Coupled Picture this: you're building a...
Jones CharlesGo Database Fundamentals: SQL or NoSQL for Your Next Project?
Hey Go devs! So, you’re building a killer app with Go, and now you’re staring at the big question:...
BonnieHow a Go-Based LLM Gateway Achieves Extreme Performance Gains (Bifrost vs LiteLLM)
Unless you live under a rock, AI has been the talk of the town since 2022 when ChatGPT was announced...
FranI built a self-hosted Docker platform in Go
usulnet — Self-hosted Docker management platform I've been building usulnet, a self-hosted...
Francis AwuorA Beginner’s Guide to Testing in Go
I’ve been writing tests in Go for a few weeks now. And I’ve had more than a few moments of...
Mofeoluwa LijaduGo Concurrency with Database Transactions
Many of us have shipped features that passed every test, only to watch them break in production. That...
Unicorn DeveloperGo vet can't go: How PVS-Studio analyzes Go projects
Docker, Kubernetes, Gitea, and other projects—they all have one thing in common: they're written in...
Frihk IanGo templates
The first thing to handle is answering the question, "what are Go templates?" Go templates are a way...
Aaron RoseThe Secret Life of Go: The Context Package
Mastering context.Context, timeouts, and cancellation propagation. Chapter 22: Signals and...