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Pre-allocated slices, bitmask operations, index-based iteration, strings.Builder with Grow, switch-over-map hot paths, defensive cloning, sync. Once c
Two months ago we released gogpu/ui v0.1.0 — 22 widgets, 3 design systems, ~150K lines of pure Go. Since then we shipped 21 patch releases, and the re
Every spring, northern states and provinces impose weight restrictions on roads as frost leaves the ground. The pavement is weakest during thaw, and u
The Go MPP SDK handles the full Solana HTTP 402 payment flow with zero external dependencies. Pure stdlib: ed25519 signing, base58, JSON-RPC, and comp
In the last article, I introduced glasp, a Go-based CLI tool for Google Apps Script (GAS) that operates without a dependency on Node.js. Previous Art
Introduction Modern web applications are no longer just simple static websites. Years ago, many websites were mostly: static pages blogs
Why Custom Monitoring Off-the-shelf monitoring tools are powerful but heavy. For a video platform like DailyWatch running on shared LiteSpe
The agent runs on a spot instance. Spot instances get reclaimed. When that happens, a new one spins up, the agent restarts, and it gets a different IP
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Monitoring a Multi-Region Video Vault ViralVidVault serves viral video content from 7 European regions. When the Polish trending page goes
🚀 What I built A production-ready cache stampede prevention library in Go with 3 strategies, full Prometheus metrics, and a live Grafana dashboard.
I learned Go for three months. Made a few CLI tools, wrestled with pointers, felt smart. Then I switched to JavaScript… a week ago. Yesterday I final
No sides. No agenda. Just two languages walking into a bar and us watching what happens. Table of contents The Setup The Contenders A
Si alguna vez has sentido que la concurrencia en C o Java es como intentar hacer malabares con diez motosierras encendidas, no estás solo. Es peligros
Two comments. Same subreddit. Same topic. Posted minutes apart. One has +847 karma. It sits at the top, gets gilded, spawns a thread of 200 replies.
Monitoring Across Time Zones TrendVidStream serves UAE (+4 UTC), Finland (+2), Czech Republic (+1), Denmark (+1), Belgium (+1), UK (+0), Sw
In a single 3-hour window at midnight US time, we moved 2,500 US customers from our Australian Stripe account to a new US Stripe account. Payment meth
How embedding JSON schemas, YAML controls, Go templates, and a pack registry index into the binary eliminates external file dependencies — critical fo
When we write production-grade code, we want confidence that it behaves as expected. One of the main ways to achieve that is through unit tests — smal
La decisión de los creadores de Go de eliminar la herencia de clases no fue un capricho académico. Fue una respuesta directa a décadas de jerarquías d