DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Gabriel Anhaiapanic and recover in Go: The 3 Times They Are Actually Correct
Most recover() calls in Go hide bugs. Here are the three places panic and recover are the right tool, and the pattern that turns them into landmines.
Gabriel AnhaiaGo Slice Tricks: Insert, Delete, and Filter Without a Helper Library
In-place delete, insert, filter, and reverse in Go — plus the aliasing and memory-retention traps, and where the slices package covers you now.
![String and []byte in Go: The Conversions That Quietly Allocate](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Ftbyaitbz5a4jo46z8zmy.png)
Gabriel AnhaiaString and []byte in Go: The Conversions That Quietly Allocate
Every []byte(s) and string(b) copies memory. Here are the ones the Go compiler skips for free, and how to prove which is which.
Gabriel AnhaiaMake the Zero Value Useful: A Go Design Habit That Saves Constructors
Design Go types so the zero value already works. sync.Mutex and bytes.Buffer do it. Here is how to copy the habit and when a constructor still earns its place.
Gabriel AnhaiaNamed Return Values in Go: When They Help and When They Bite
Named returns clean up defer-modify and docs, then bite you with shadowing and naked returns. Here's when to name and when to stay positional.
Gabriel Anhaiaiota in Go: Enums, Bit Flags, and the Traps Beginners Hit
How iota really counts in Go: typed enums, bit-flag sets, skipping with _, and the gap-in-values bug that ships silently.
Rey ShazniYour Kubernetes Controller Is Silently Dead and Nobody Knows
Kubernetes controllers built on client-go have a silent failure mode that's easy to miss. When a...
StashBookBuilding a fast tracker for 100% discounts on games and tech books
StashBook tracks 100% free games and technical resources across different storefronts. It pulls...
LiamFoster1844Thumbnail Architecture for Small SaaS: Object Storage, Image CDN, or Resize on Upload?
Bottom line: for a beginner SaaS, put originals in object storage and have a backend worker write...
Adeniji OluwaferanmiNo Ads, No Electron, No Browser: Music in your terminal
The terminal has long been the undisputed domain of developers, system administrators, and power...
Bobai KatoPressure-testing Ota on Grafana: bounded Go proof and a staged Compose slice
Overview Grafana is a large mixed repository. Its upstream CI spans sharded backend and...
AnkitWhy I built a Trust Control Plane for AI instead of another cost router
Every AI router I tried optimized for one thing: cost. None could answer the question I actually...
ahmet gedikCoordinating Video Region Routers With etcd Distributed Configuration
How we moved video region routing config from a baked-in PHP array to etcd: schema-validated writes,
Mike Cornwelltgo Dev log #7: The Hubris of Moving Too Fast and How AI Erased My Hardest Win
This isn’t going to be a massively long post, but it is a critical one. There is a brutal lesson here...
SemyonWhy you don't see what's really happening between the model and the MCP server
Recently Claude confidently summarized a large document for me, even though it had only read the...
Sam GozmanTemporal workflows in Golang: the 3 things that bite in production
I like Temporal. It's the rare orchestration tool that delivers on durable execution, and I've leaned...