DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Nithin BharadwajDistributed Tracing in Go: Build an Intelligent Instrumentation Layer for Microservices
Learn how to build a lightweight distributed tracing layer in Go using OpenTelemetry and adaptive sampling to monitor microservices without overwhelming your storage or collector.
Gabriel Anhaiago.mod replace Directives: When They Save You and When They Trap You
replace lines in go.mod earn their keep in three situations and silently betray you in two. Here is how to tell which kind you have.
Djamware TutorialReal-Time AI Text Summarization in Go with Streaming GPT Responses
If you're building AI apps, streaming is no longer optional. Users expect: Instant...
Stack Overflowed10 Best Places to Learn Go (Golang) in 2026
If you’re exploring the best places to learn Go (Golang) in 2026, you’re already paying attention to...
Gabriel AnhaiaA Lock-Free Counter in Go: atomic, sync.Map, or Just a Mutex?
Three Go counters under contention. atomic wins for one hot counter. mutex is fine for batched updates. sync.Map almost never earns its keep.
Kalpana R🎓Session 1: Hello World in Go + Introduction & Need of Golang
I’ve just started a 40-day journey to learn Go (Golang). This is a record of what I learn in each...
Roman KotenkoReal-Time DMS Sign Messages API: What's on the Highway Signs Right Now
Dynamic Message Signs (DMS) — those big electronic boards over highways — display real-time traveler...
amirFrom Elasticsearch Bottlenecks to Weaviate: How We Built Fast Hybrid Search in Production
A practical story about moving from custom Elasticsearch hybrid scoring to Weaviate, HNSW, BM25, vector search, and measuring search quality in production.
SentryScriptHow I used AI to port my hacky VBA script to Go (without knowing Go)
I’ve always felt that reputation management tools have a major blind spot: they are great at tracking...
Rez MossI Built a Go Tool That Found $4,200/yr of Wasted AWS Spend (Cost Explorer API), Part 1
Our AWS bill went up about 6% a quarter for a year and nobody could say why. No new product, no...
Naveen KarasuDay 5/60: JSON API design - Go Backend Engineering
A focused walkthrough of json api design built around making json api design feel like request flow design rather than just handler boilerplate.
Naveen KarasuDay 5/90: Control flow — if, switch, loops - Go Backend Engineering
A focused walkthrough of control flow — if, switch, loops built around making control flow — if, switch, loops feel like concrete data modeling and control flow, not syntax trivia.
Naveen KarasuDay 5/75: Prefix sums in Go - Go DSA
A focused walkthrough of prefix sums in go built around using a stable invariant so prefix sums in go feels like a process instead of a trick.
Brad PittHow I built an E2EE chat in Go + React (with AI agent support)
End-to-end encrypted ephemeral chat with AES-256-GCM. Try it in 2 minutes — create a room from the CLI, connect an AI agent via npm, and chat privately.
Gabriel AnhaiaFunctional Options vs Builder vs Config Struct in Go: Pick One
Three ways to give a Go constructor more knobs without breaking callers. Each has a sweet spot. Most teams pick the wrong one and regret it later.
Gabriel AnhaiaWithTimeout vs WithDeadline: The Go Bug You Cannot Unit-Test
WithTimeout silently shrinks under a parent deadline. WithDeadline propagates one budget. The difference shows up only in production.