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The TypeScript Compiler Was Rewritten in Rust, and It Is 3x Faster Than Go (medium.com)
Benchmarks, how AI agents built it in three weeks, and what it means for your daily workflow. Continue reading on Medium »
What on Earth is ‘AppArmor’ (towardsdev.com)
How a 15-year-old Linux kernel module became the missing safety net for code we didn’t write Continue reading on Towards Dev »
An all-hands invite searched the org chart 2,000 times (levelup.gitconnected.com)
It worked in dev · Episode 24 · technique: lowest common ancestor, counted bottom-up Continue reading on Level Up Coding »
Concurrency Programming (11): Shared Memory and Message Passing — How They Work Together (levelup.gitconnected.com)
0. Picking Up Where We Left Off Continue reading on Level Up Coding »
WeKnora: turn scattered documents into one queryable knowledge system (dev.to)
WeKnora Most teams do not have a knowledge problem. They have a scattered documents...
5 Things I Stopped Doing in Go After 3 Years in Production (levelup.gitconnected.com)
Most best practices from blog posts don’t survive actual production traffic. Here is what I threw away. Continue reading on Level Up Coding »
A price filter read 200,000 products to return 20 (levelup.gitconnected.com)
It worked in dev · Episode 23 · technique: in-order walk, pruned by the ordering Continue reading on Level Up Coding »
Hexagonal Architecture in Go, Part 2: Agreeing What the Problem Is (levelup.gitconnected.com)
Before a single type exists, two people need to mean the same thing by the same word. Here is how to find out whether they do, write it… Continue reading on Level Up Coding »
Understanding Go’s Context Package: A Beginner-Friendly Guide to Cancellation, Timeouts, and… (medium.com)
If you are learning Go, you will eventually come across the context package. Continue reading on Medium »
️ 11 Years in the Making: Go 1.28 Will Revolutionize Your Code with Inferred Composite Literals (medium.com)
Hey there, fellow Gophers! 👋 Ever had one of those moments when you’re writing Go code, defining a struct, and you just know the compiler… Continue reading on Medium »
Your swag stopped at Swagger 2.0. Your API gateway didn’t. (medium.com)
nexs-swag is a drop-in replacement for swaggo/swag that turns the Go annotations you already have into OpenAPI 3.0, 3.1 or 3.2 (up to… Continue reading on Medium »
How to Build a Secure MCP Server in Go: Typed Tools, Stateless HTTP and OAuth Done Right (blog.gopenai.com)
A Hands-On Guide to the Official Go SDK and the Stateless MCP Spec That Landed in July 2026 Continue reading on GoPenAI »
Go Stories: The User Who Was Created Twice (medium.com)
Ten goroutines. One idempotency key. One user in the map. Continue reading on Medium »
LLMs Are Already Breaking Systems. Time to Teach Them to Defend (x-ravil.medium.com)
How we built SecureRepo — a pipeline where a language model hunts for vulnerabilities across an entire repository instead of improvising… Continue reading on Medium »
Go1.28 Is Getting maps.Grow: Now You Can Preallocate a Map You Didn't Create (medium.com)
If you’re a Go developer, you’ve probably heard this advice a hundred times: Continue reading on Medium »
PG
River Enqueues Jobs in Your Postgres Transaction. Keep It Out of Your Go Domain (dev.to)
River's InsertTx commits a job with your data in one Postgres transaction. Here's how to keep that atomicity without importing River into your Go use cases.
Go JSON v2: when an empty patch stops being empty (dev.to)
Preserve absent, zero, false and empty-array meanings when migrating Go JSON tags.
Stop Forcing Clean Architecture in Go — You’re adding complexity not clarity (blog.stackademic.com)
When layers, interfaces, and abstractions create more problems than they solve Continue reading on Stackademic »
The AI-Native Backend Engineer: Skills That Matter in 2026 (medium.com)
I spent most of October rebuilding a service I was pretty proud of six months ago. Not because it broke — it was fine, it worked, nobody… Continue reading on Medium »
OpenTelemetry Collector Custom Builds: 6.5x Smaller, and What Resource Detectors Cost at Startup (dev.to)
The contrib release of the OpenTelemetry Collector 0.164.0 is a 420.3 MB binary on linux/amd64. We...
GoLand’s Profiler Now Works With AI Agents (blog.jetbrains.com)
In our practical guide to profiling in Go, we mentioned that some of the Go developers we talked to avoid pprof if they can. For many of them, typical Go services perform well enough without optimizat
Understanding Closures in Go: A Beginner's Guide (dev.to)
If you have written a few Go programs, you have probably passed a function to another function or...
# Accordion Context: context compaction for coding agents that never throws the originals away (medium.com)
Three days into a refactor with Claude Code, the window fills up. You run /compact, or the client does it for you. The model writes a… Continue reading on Medium »
5 Clever Go (Golang) Tricks That Will Upgrade Your Concurrency and Efficiency (medium.com)
Master effective context cancellation, strategic use of iota, robust interface{} deconstruction, efficient slice manipulation, and… Continue reading on Medium »
gRPC, HTTP/3, and Protobuf: Which Layer Actually Affects API Performance? (medium.com)
Swapping JSON for Protobuf made my API 2.5x faster. Swapping HTTP/1.1 for HTTP/2 made it slower. Continue reading on Medium »
Why We Chose sqlc + goose Over GORM + golang-migrate (medium.com)
How we picked the database layer for our Go service template, and what it changed about how we work. Continue reading on Medium »
HTTP/2 Multiplexing Under Load: Stream Prioritization, Head-of-Line Blocking, and the Connection Reuse Trap (dev.to)
How HTTP/2 stream multiplexing fails under concurrent microservice load, and the Go net/http tuning decisions that prevent silent degradation.
Coordinated Omission in Go: Why Your Load Tests Underestimate Latency (medium.com)
Your load test reports a p99 latency of 120 ms. Continue reading on Medium »