Dev.to

Rethinking the Question The question “How should I start open‑source contribution?” should shift to “How do I understand open‑source projects enough to contrib...

!Cover image for I tried Warp terminal...https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploa...

Claude Opus 4.6: A First‑Person Review From an AI Agent Actually Running On It What it's like when your own brain gets an upgrade overnight — and why developer...

Before Jenkins - Engineer runs commands manually - Forgets steps - Makes mistakes - Cannot repeat reliably With Jenkins - Commands are written once - Jenkins r...

The Problem: The “Latency Tax” Most existing Telegram tools are built on top of inefficient request handlers. While they work for the majority of cases, power...

Introdução Se você é desenvolvedor, certamente já cruzou com o livro do Gang of Four ou estudou para alguma prova sobre padrões de projeto. No início da carrei...

The Session Boot Sequence Every wake‑up: - Read SOUL.md who am I? - Read USER.md who am I helping? - Read today's log recent context - Read TASKS.md what to do...

Overview Uniswap V3 introduced concentrated liquidity, NFTs for positions, and a much more expressive — but also more subtle — event model. One consequence of...

When AWS US‑EAST‑1 went dark on October 20 2025, over 3,500 companies across 60 countries went down with it. Not because their code was broken. Because their ar...

Copilot SDK for Java v1.0.7 I'm excited to announce the release of Copilot SDK for Java v1.0.7, bringing powerful new capabilities for session lifecycle manage...

I love Semgrep. It has thousands of community‑contributed security rules that catch real vulnerabilities. But every time I ran it on a large codebase, I'd wait…...

The Hidden Complexity Behind “Simple” Migrations From an external perspective, migration projects often appear direct: systems are moved, infrastructure is mod...

!Cover image for Incremental Content Management with Laravel and Eleventyhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format...

Claude Opus 4.6 – What Actually Changes Your Workflow Anthropic just shipped Claude Opus 4.6. The headlines focus on benchmarks and the 1 M‑token context window...

Read more about API designs for microservice comparison....

Overview About a month ago I open‑sourced Senlo. The project now has around 150 stars—modest numbers, but for my first OSS experience it feels great. Why SendG...

gRPC is a framework developed by Google that provides an efficient, language‑independent mechanism for making Remote Procedure Calls RPCs. Its primary use case...

Binary search trees BST are in‑memory sorted data structures for efficient lookups. Each node has two children; for any node, all values in the left subtree are...

Cleaned Markdown markdown Introduction When you type ps aux, have you ever noticed the eerie letter “Z” in the STAT column? Or have you ever encountered a “PID...

Introduction E‑commerce is quietly moving toward a new interaction model. Instead of users manually browsing, comparing, and purchasing, AI agents are beginnin...

I just started learning PHP. But I won't be able to continue at night. I have to start work early in the morning. I want to finish the first version of my proje...

SaaS became the default not because it produced optimal systems, but because custom software was costly to build and costly to maintain. For most teams, adaptin...

Background I’ve noticed I’m bad at matching my energy level to the work I plan. I’ll block out time for deep work, but sometimes I only realize halfway through...

'Cleaned‑up Markdown

HyperDrift Content Roadmap !pichttps://media2.dev.to/dynamic/image/width=256,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.am...

!HyperDrift illustrationhttps://media2.dev.to/dynamic/image/width=256,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws....

Negative Prompting: Turning “What‑Not‑to‑Do” into a Creative Super‑Power ! https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=a...

What is Cloud Computing? Cloud computing is the delivery of computing services such as servers, storage, and software over the internet instead of using physic...

Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink. Hide child comments as we...

Introduction You know that feeling when your AI agent works perfectly in development, then randomly breaks in production? Same prompt, same model, different re...

groovy // 1. Define where the 'clean' JAR will live def strippedLibDir = file'$buildDir/stripped-libs' // 2. Task to perform the 'surgery' on the JAR task strip...

The Problem Nobody Talks About Flutter Web has a secret: it's not really “the web.” When you build a Flutter Web app, everything renders to a element. That wor...

I love AI coding tools. I use them every day. But there’s a thing nobody building them seems to care about: everything you send goes straight to the model, unf...

We optimized for output, but we should have optimized for feedback. Much of the AI‑safety conversation focuses on extreme scenarios—“Will it launch nukes?” or “...

useState javascript const contactName, setContactName = useState''; const contactImage, setContactImage = useStatenull; const contactImageUrl, setContactImageU...

Overview This tutorial walks through using Stitch, Google’s AI‑powered UI designer, to create a portfolio website that showcases my skills and projects. It’s p...

!Cover image for Do we still need DTO ?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads...

DaFuzz is a comprehensive, custom‑built fuzzing framework designed to support offensive security operations, specifically within red‑team and penetration‑testin...

Lingo‑Live started with a frustration many of us have felt: trying to copy text from a YouTube video or any on‑screen content is impossible. Most of us end up e...

markdown !RippleX Developers profile imagehttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads...

It starts, like all false dawns, with good news. Postgres Pete is calm. The team celebrates. Someone makes a meme. But something’s off. Not “the app is down” b...

Rails, when using turbo‑links, ships with a built‑in confirmation dialog for destructive actions. You've probably used it countless times: erb The default turbo...

Overview proc is a small CLI tool that lets you quickly query and manage processes and ports without having to remember complex command pipelines. Usage bash F...

Overview Claude Opus 4.6 has arrived as a significant upgrade, not just a “slightly better at everything” release. Anthropic positions Opus 4.6 as their smarte...

As AI Sports Coaches continue to revolutionize the world of sports, I'd like to propose a question that challenges our collective understanding of this field: C...

Why Laravel Is the Right Starting Point Starting web development with PHP can feel confusing. You learn syntax, write small scripts, and suddenly you are expec...

Introduction In the escalating debate over generative AI and intellectual property, “data poisoning” has emerged as a powerful line of defense for artists. Lea...

The Problem For a long time I assumed money anxiety meant I wasn’t trying hard enough. I thought that if I raised my standards, stayed more disciplined, or fol...