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Auto-aggregated global tech articles · 75 posts

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How I Built My Personal Blog & Portfolio

You might be reading this blog on my personal website, which also serves as my portfolio. I use this space to document what I’m building, the decisions I make, and the things I learn along the way as a freelancer. In this article, I’ll walk through the architecture and implementation of my blog, wi

Dev.to (EN Zone)
Frontend

Protótipos: como a herança realmente funciona no JavaScript

Introdução Muitas linguagens como C#, Java, entre outras são descritas como orientadas a objeto, possibilitando o paradigma Programação Orientada a Objeto (POO). No entanto, quando falamos de JS, sabemos que por mais que existam objetos, ela é dita como uma linguagem orientada a protótipos, mas o

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What I learned building an enemy state machine in Godot 4

I wrote "just use a match statement, it's fine" three times before I stopped saying it. It is fine, right up until an enemy needs a fourth state and two of the transitions start depending on each other. Here is what actually cost time building enemy AI for a wave-based game, in the order it bit me.

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AI Can Write Your Code. Can It Actually Debug It?

AI Can Write Your Code. Can It Actually Debug It? AI coding assistants have changed how developers write software. You can describe a feature, generate a function, refactor a component, write a test, or explain an unfamiliar codebase in seconds. But there is one part of software development that

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Why Comparing PDFs Is Still Surprisingly Difficult

If you've ever had someone send you two PDF files and ask "what changed?", you probably know how this usually goes. Open the first file. Open the second one. Put them next to each other. Start scrolling. After a few pages, you realize that you're not actually comparing the documents anymore. Yo

Dev.to (EN Zone)
Frontend

AI Era: Building Web Sites and Configuring Nginx Reverse Proxy Process

Preface As the title suggests, I recently spent a few days building a company official website, and on top of that, I’ve developed several sub‑sites for the company over the past few months. During the actual deployment, I ran into a few pitfalls—especially regarding domain‑to‑IP mapping—so I’d lik

Dev.to (EN Zone)
Frontend

When Forms Start Talking to Each Other

Declarative Field Dependencies in React: How Configuration Replaces useEffect Spaghetti The Problem Complex forms are everywhere in enterprise applications. Registration forms, checkout flows, survey builders, data entry systems. They all share a common challenge: fields that depend on

Dev.to (EN Zone)
Frontend

Self-Mounting Micro-Frontends: A Simple Pattern

How to embed modern React/Vue/Svelte into legacy applications without complex orchestration The Problem How do you put a micro-frontend project onto a monolithic page? Not just theoretically, practically. You have a legacy application (JSP, PHP, Django templates, whatever). You want to

Dev.to (EN Zone)
Frontend

Anyone else avoid CSS resets/normalize?

It used be be that CSS resets were important to smooth over differences between default browser styling, but browsers have for the most part gotten their act together. It's more popular nowadays to do a micro reset/normalize/whatever you want to call it to get rid of annoyances. It might contain rul

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