DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Gabriel Anhaiasingleflight in Go: Collapsing Duplicate Work Under Load
Cache stampedes flood your database with duplicate work. Go's singleflight collapses concurrent calls into one, with a shared-result edge to watch.
AnatoliiFrom PHP to Go: what took me longest to rewire
I wrote PHP for about seven years before Go became my main language — Laravel for five of them, Yii2...
ArthurA Circuit Breaker in Go: Build One in 100 Lines, Then Reach for gobreaker
A field guide to circuit breakers: state machine, failure modes, half-open probe — and the pattern's place in microservice resilience.
Gophernmentlog ใน microservice — ควร log อะไร เมื่อไหร่ และอะไรที่ไม่ควร log
log ใน microservice — ควร log อะไร เมื่อไหร่ และอะไรที่ไม่ควร log เคยเปิด log ใน...
Gabriel AnhaiaThe Go Code Review Comments List: 10 Rules Every Reviewer Cites
The canonical Go Code Review Comments wiki, distilled: error strings, receiver consistency, contexts, doc comments, naked returns, and why each rule exists.
Gabriel AnhaiaDefine Interfaces Where You Use Them: The Go Rule That Shrinks Your API
Consumer-defined interfaces keep Go surfaces small, fakes trivial, and import cycles gone. The rule most Java-shaped Go code breaks.
Gabriel Anhaiaunsafe.Pointer in Go: The 4 Patterns the Rules Actually Allow
unsafe.Pointer has four legal conversion patterns. Here they are, the uintptr lifetime trap, and where Go's standard library uses them.
Gabriel AnhaiaGo Naming: Why Getters Drop the Get Prefix (and Other Idioms)
Why Go getters skip Get, why it's URL not Url, and the receiver-name rules golint and staticcheck quietly enforce.
Gabriel AnhaiaMethod Values vs Method Expressions in Go: A Distinction Worth Knowing
Bound method values as callbacks, method expressions that take the receiver as an argument, and where each one belongs in real Go handler wiring.
BSOThe cloud bill is an architecture review
The whole control plane runs on $5.96 a month. hetzner cx22 $4.59 cloudflare r2 ...
Sabith KSJust realized the JSON pain has been already solved thanks to github.com/kaptinlin/jsonrepair Shout out to @kaptinlin
Why We Chose Go for Our AI Agent Platform (When Everyone Else Picked Python) ...
Gabriel AnhaiaRetries and Backoff in Go: Where They Belong in a Hexagonal Service
Exponential backoff with jitter in Go belongs at the adapter, not the domain. Respect context deadlines, retry the right errors, keep the port clean.
Gabriel AnhaiaGraceful Degradation in Go: Fallback When a Downstream Adapter Fails
Wrap a Go adapter with a fallback that serves stale cache when the downstream dies, and decide degrade-vs-fail per use case.
Gabriel AnhaiaIdempotency Keys in Go HTTP Handlers: Stop Double-Processing Requests
Build an idempotency-key store in Go with first-write-wins and response replay, and put the check at the right layer of your handler.
Gabriel AnhaiaA Circuit Breaker at the Go Adapter: Fail Fast, Leave the Domain Alone
Wrap an outbound Go adapter with a circuit breaker. Closed, open, half-open states, and a use case that never learns the breaker exists.
Gabriel AnhaiaMapping Go Domain Errors to HTTP Status Codes at the Boundary
Keep HTTP status codes out of your Go domain. Typed sentinel errors, errors.As, and one translation function at the handler edge.