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Book: Hexagonal Architecture in Go Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go
The Gap FHE computes on encrypted data. But encryption proves nothing about what computation ran. At H33, every computation produces a 74-
Over the past months, I’ve been focused on improving my backend development skills by building real projects instead of only following tutorials. Dur
Why I'm Building a Local-First AI Coding Workspace (And How Behavioral Routing Makes It Work) There's a pattern forming in the AI coding to
Fine-Grained Authorization in NestJS Without the Boilerplate A practical look at how permify-toolkit removes the friction of using Permify
All languages have, so far, reached a certain point in their development: error handling. JavaScript, like most languages, chose try-catch statements.
Temporary email services (disposable email) are often seen as simple "10-minute mail" scripts. However, building one that is reliable, secure, and doe
A small bug that will silently break your retry logic, your error reporting, and your dashboards. We run a long pipeline through Inngest - voice gene
I used to think torrents were magic. Files downloading from “somewhere”… insanely fast… no server? So I decided to break that illusion and built a
What if your OpenAPI spec wasn't just documentation, but the actual configuration of your production gateway? For years, API teams have lived with a
I've been building a small menu-bar app for tracking time on Jira issues. Mostly it's boring CRUD: a timer, a list of issues, push worklogs back to Ji
3225. Maximum Score From Grid Operations Difficulty: Hard Topics: Principal, Array, Dynamic Programming, Matrix, Prefix Sum, Biweekly Contest 135 Y
Building a mutating webhook for Kubernetes is easy in tutorials, but brutal in production. You immediately hit the reality of volume permissions, secu
If you're building an MCP server, sooner or later someone is going to ask: how does authentication work? The MCP spec leaves this open. Most early se
True Parallel PHP is Here: Elegant Parallelism, Worker Pools, Self-Healing Clusters & Fractal Concurrency For years, the PHP community has
Vanilla JavaScript validators: the algorithms behind Spanish ID documents This article walks through the validation algorithms for Spanish
When your downstream crashes, should your entire system follow? Building resilient failure boundaries that saved $2.3M in downtime Go Ci
Why Your AI Coding Agent Keeps Breaking TypeScript (And How to Fix It) You've been there. You ask your shiny AI coding agent for a seemingl
Most chat pet projects follow the same path: authentication, user search, a messages table, WebSocket delivery, and a React UI. That is a good way to
A while back I wrote about laravel-telescope-flusher - a tiny package I built to wipe Telescope data without waiting forever. It just hit 1,000 instal