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Go slices are simple on the surface. Under the hood, the interaction between length, capacity, and append has a specific failure mode I've been bitten
Ideas are not the scarce resource for me. Returning to an idea without losing its emotional logic, technical decisions, names, dates, and unfinished
A few weeks ago I started working on XVM - a custom virtual machine built entirely from scratch in Rust. Not an emulator of any real processor (not x8
Four ways to orchestrate business logic in Ruby. One map to find yours. You're building something that involves multiple steps. Charge a ca
Explore Pokemon Go Booster Boxes Dive into the world of Pokemon Go with our exclusive Japanese booster boxes. Collectors and fans alike can
Persistent memory changes the kind of problem you own Adding a conversation summary to the next prompt is a useful prototype technique. Per
Over the past few years, the Ruby on Rails ecosystem has seen a resurgence of server-side UI development. Thanks to projects like Phlex, Hotwire, and
Nos últimos anos, o ecossistema Ruby on Rails voltou a mostrar toda a sua força no desenvolvimento de interfaces server-side. Com ferramentas como Phl
Here is a task that comes up constantly. You are doing inference in Rust — candle, burn, ort — and you want to feed a video to a model. Step one is al
Hi everyone,I just released my first package — strides/laravel-api-module.The idea was simple: stop copying the same boilerplate code every time you c
(Translated from the Japanese article.) This is a quiz about Ruby's Bundler! Add 8 characters to the following Gemfile so that bundle install fails
Lessons from wrapping grok-build — the architecture, the traps, and why we picked Tauri over Electron. TL;DR grok-build is xAI's open-s
A few weeks ago I noticed some things I couldn't explain on one of my VPS instances — nothing catastrophic, just enough "that's not right" to make me
Choosing your Laravel developer stack in 2026 is not a matter of taste. It is an infrastructure decision, and treating it like one changes what you op
Full title: [Advanced Rust] 1.10. References and Interior Mutability (Quick Recap) - References, Interior Mutability, Cell Type, and Related Operation
1.9.1. The Core Idea of Ownership The core idea of Rust’s memory model is that every value has exactly one owner. In other words, only one
1. The number that was wrong It started with a question I didn't think was hard. Me: How many orders use express delivery? Agent: (runs
Picture this: you're writing a Go integration-test harness that must route all traffic through a corporate proxy during the test run, then leave the d
Standard RSpec assertions expect exact values: expect(user.name).to eq("Alice"). LLMs break that contract immediately. Run a prompt three times at te
Data models get designed in diagrams and implemented in code, and the two drift apart from day one. The diagram in your README says Post belongsTo Cat