21035 posts from this source
Introduction Dans ce tutoriel, je vais expliquer comment créer un système simple d’authentification en utilisant PHP, MySQL, HTML et CSS. Le projet permet aux...
Introdução Nos últimos anos, modelos de linguagem invadiram o dia a dia de devs, pesquisadores e empresas. Entre os players desse mercado, o Claude IA vem se d...
In the previous articlehttps://dev.to/rijultp/understanding-transformers-part-11-how-decoding-begins-4dal we introduced the concept of decoders in a transformer...
Introduction Imagine you're at a party and someone yells, “Hey you!” – but who are they talking to? It depends entirely on who they’re facing. That’s exactly h...
!N8N Automações: Guia Completo para Automatizar Tarefashttps://dev-to-uploads.s3.amazonaws.com/uploads/articles/rpzx5em4gnpyi32n1bvy.jpg O que é o N8N O n8n é u...
Introducción No es accesibilidad. Es calidad de software. Si alguien no puede usar tu producto, no es un edge case: es un bug. El Curb Cut Effect lo explica bi...
Introduction Hello everyone “A Survey of LLM-based Deep Search Agents 2026” Deep Search Agents - Understanding the question - Searching multiple times - Evalua...
Vulnerability Overview - Vulnerability ID: GHSA-RHF7-WVW3-VJVM - CVSS Score: 8.8 - Published: 2026-04-23 - CWE IDs: CWE‑352 Cross‑Site Request Forgery / CWE‑94...
Introduction The Rise of Agentic AI: A Review of Definitions, Frameworks, and Challenges 2025 explores how AI is moving from a reactive assistant to an autonom...
Introduction I know—big claim. But hear me out. We’re really good at tracking systems: - logs - metrics - traces - event streams We can replay what happened do...
Blurring a face is easy if you only care about a static demo. It gets more interesting when the user can redetect faces, expand padding, move patches, resize th...
The Problem with Auto‑Applying Redaction Automatic redaction can feel unsafe when the review step is skipped. OCR, barcode detection, license‑plate heuristics,...
Background I came across a post on Hacker News titled Laws of Software Engineeringhttps://news.ycombinator.com/. In it, Dr. Milan Milanović outlined 56 laws of...
Introduction If you have a project or business idea that already handles clients and a database, you're sitting on a goldmine. Information is everything nowada...
Refactoring into Ansible Roles As my Ansible project grew, my single master playbook started to get crowded. Today I decided to “graduate” my automation by imp...
I've been building backend systems for 14 years and have spent a decent chunk of the last decade underwater, mostly in caves. Over time I stopped being surprise...
Introducción Vamos a hablar claro, sin proteger a nadie. JavaScript está tan sobrevalorado que hasta da risa, o pena, depende del día. Problemas del ecosistema...
Your comments section is drowning in AI‑written garbage, and the CAPTCHAs you keep bolting on are starting to block real people too. Proof‑of‑work gates look gr...
Original Code php $class_names = wrap$data ->tryProp'page_config' ->bindfunction Lst $x { return $x->filterfunction $y { return $y'_type' === 'header'; } ->try...
Bluetooth Low Energy is a widespread wireless technology connecting billions of gadgets, relying on a pairing process to generate secret keys for safe communica...
The Gap Between Demo and Production Your voice model works in a demo, but the same model stalls under concurrent load in production. The model file and GPU are...
A ideia A arquitetura é simples, mas poderosa: text GitHub → GitHub Actions → S3 → CloudFront → Usuário O site fica hospedado em um bucket S3. O CloudFront dis...
Background The Vercel breach was not the result of a sophisticated zero‑day exploit. An employee clicked Allow on an OAuth prompt, a action that many of us per...
!Cover image for FOMO as a Developer: You're Not Behind, You're Just Humanhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,forma...
Jensen Huang says every engineer should consume 100,000 tokens daily. Shopify’s CTO says the real metric is what you do with them. Both are right. Both are dang...
Tech debt isn't just a buzzword; it’s the silent killer of projects. Regularly assess your debt and prioritize it like any other feature to keep your codebase h...
Background All tests were run on an 8‑year‑old MacBook Air. When a PDF is opened on macOS, the operating system silently records the file in at least five loca...
Streamline your Gmail inbox using AI‑powered labels in Google Workspace Studio. Learn how to configure Gemini to automatically label messages based on custom de...
I’ve been working on structuring cosmetic ingredient data into a JSON dataset. What started as simple organization quickly turned into something more interestin...
Introduction In the previous volume, we explored the vision of an AI‑Perceivable world. Now, it’s time to go under the hood. The first technical pillar of the...
What I accomplished this week - Integrated GitHub Actions for automated CI → Every push now triggers linting, tests, and build checks - Connected SonarQube for...
Overview All tests run on an 8‑year‑old MacBook Air. Printing pages 1, 2, 3, 4 in order and folding the paper produces the wrong result. Saddle‑stitch booklet...
!Cover image for The Hidden Side of Being a Developer: Code, Pressure, and Healthhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=aut...
Originally published on the AccessGuard bloghttps://getaccessguard.com/posts/how-to-build-accessible-custom-dropdowns-comboboxes-that-actually-work. Step 1: Sta...
!pichttps://media2.dev.to/dynamic/image/width=256,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farti...
Polymarket is a decentralized, non‑custodial prediction market on Polygon PoS where real‑world events become tradable probability markets. Users trade binary ou...
Since version 1.22, Microsoft’s Playwright includes a native visual testing feature: the toHaveScreenshot method. It captures screenshots and automatically comp...
Background 500K+ AI agent wallets exist on x402. Stripe launched machine payment protocols. Google announced AP2. The infrastructure for autonomous AI commerce...
The Parking Lot Problem Every meeting ends the same way: “Let’s circle back on that.” And then nobody circles back. Good ideas get parked and never retrieved....
Hello, this is my first post. It'll be a bit of an unpolished post, so bear with me. I've picked up The Odin Project and decided to start my journey to become a...
Overview I built a small but powerful generative art tool called Vector Field Engine. It lets you create, animate, and export procedural line art directly in t...
The Perpetual Struggle: Why Current AI Integrations in Code Editors Often Fail Many developers have experienced the frustration of integrating AI assistants di...
Hey devs 👋 🚀 The Idea Most support systems are reactive. I wanted something that: - Understands tickets automatically - Makes decisions - Takes actions withou...
!AgentGraphhttps://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%2Fu...
This is a submission for the Google Cloud NEXT Writing Challengehttps://dev.to/challenges/google-cloud-next-2026-04-22 🌍 Why Google Cloud NEXT ‘26 Caught My At...
React‑Form‑Toaster 1.1.3 is now faster, smarter, and more customizable. Build powerful forms in React/Next.js with ease, flexibility, and a clean UX baked right...
Every fintech founder in India asks me: “Do we need to move off AWS for RBI compliance?” Almost always the answer is no. The concern usually stems from conflati...
If you’ve ever googled your name and felt that stomach drop, you’re not alone—and the fix starts with understanding how to delete digital‑footprint data in the...
