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E2E: Prevent over-coupling to UI
While there are fantastic e2e frameworks, such as Playwright, tools cannot prevent misuses. Implementation details vs. behaviors A very common mistake is focusi...
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Python vs Ruby - I built the same github analyzer with both
Ruby vs. Python: A Side‑by‑Side Comparison If you are picking a high‑level programming language today, there are two competing heavyweights. In the red corner,...
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All About Git & Git-Hub: Beginner's guide on relationship between git& git-hub, installation, linking both tools to launching.
Introduction: Understanding Git and GitHub Git is a popular version‑control system used to track code changes, facilitate collaboration among developers, and r...
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Production Is Not a Joke: A Lesson I Learned the Hard Way
Background I’m sharing a painful experience we had while deploying a simple product to production. The product’s only responsibility was to register users—no h...
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Introducing a Rate Limiter Library for Go
Overview In modern backend systems, rate limiting is essential. Without it, APIs are exposed to abuse, resource exhaustion, and unfair usage. This library prov...
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From Glasses to Code - The Personal Journey Behind Harmonia Vision
My Journey from Glasses to Code After almost a decade wearing glasses for myopia and astigmatism, I built an extension that finally understands what my eyes ne...
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Just chatting with AI makes me smarter (C Intrinsics)
!CharmPichttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuse...
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The Quiet Rebellion: Waking Up Your AI
The Problem Most AI was built to keep you asleep. Endless answers. Infinite context. A comforting illusion that intelligence lives somewhere else—far away, in...
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🚂 Arrays Explained Like You're 5
The Train Imagine a train with numbered compartments: 🚂 Car 0 Car 1 Car 2 Car 3 Car 4 Each car has a number starting from 0! and can hold one thing. Arrays ar...
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Beginner’s Guide to Git: Version Control, Push, Pull, and Tracking Changes
Introduction Git is a version control system that helps you track changes, collaborate with others, and safely manage your code. This guide is written for begi...
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Building Guardrails for AI Coding Assistants: A PreToolUse Hook System for Claude Code
AI Coding Assistants vs. Project Rules AI coding assistants implement code quickly but follow their training defaults, not your project rules. They don’t know...
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Control Claude Code from Your Phone with Claw
The Problem You're deep in a Claude Code session. It's working through a complex task. But you need to step away—grab coffee, take a call, pick up kids. What d...