16773 posts from this source
Hey Dev.to 👋 I'm Daria — a product marketer who's spent most of her career figuring out how to bring developer tools to market without making developers cring...
Join us on March 11 for “Debugging the Future: Strategies for Validating World Models and Action‑Conditioned Video” workshop with Nick Lotz from Voxel51 – regis...
Como Funciona a Leitura Genérica? A sintaxe é simples e direta: python df = spark.read.format'formato' .option'opcao1', 'valor1' .option'opcao2', 'valor2' .loa...
If you've ever had to do a systematic literature review — the kind where you manually search databases, download dozens of PDFs, read each one, and paste findin...
!Cover image for 测试文章1DEV.to专属https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fexample.com%2Fimage1.jp...
Day 9 of my 1HourADayJourney. Today I moved into advanced system security. If you are managing servers or databases, understanding how privileges are delegated—...
Overview In this video, you will learn how to create a flow in Google Workspace Studio that extracts data from a PDF file and writes it to a Google Sheet. Time...
The Problem: Manual “What’s New” Updates Every iOS release often follows the same tedious routine: 1. Add a new version in App Store Connect. 2. Update the “Wh...
The Problem of Compression My previous article used the language of “visibility” because that’s the vocabulary developers share. We talk about disappearing qui...
Optimizing for SEO in AI IDEs and Why FID Is No Longer Relevant TL;DR – FID First Input Delay was deprecated by Google in March 2024 and has not been a ranking...
The Honesty Gap in LLM Benchmarks In the relentless race toward artificial general intelligence, the industry has become obsessed with a dangerous proxy for in...
Question 1: Type coercion What does the following code output to the console? javascript console.log0 == '0'; console.log0 === '0'; Answer: true, then false Ex...
Problem Most social platforms treat notifications as engagement drivers. The more you return, the better it is for the system. Notifications become a lever to...
The caching problem If you've worked on a web app for any length of time, you know the deal with caching. You add a cache, everything's fast, and then someone...
Target audience: people whose work is mostly near‑sight developers, etc., with myopia or other eye‑focusing‑related problems, or those willing to keep their vis...
I Gave an AI Agent Access to My AWS Account – Here’s What It Found The Moment It Clicked I asked my AI agent what OS it was running on. It answered correctly,...
TL;DR When AI APIs hit rate limits or become unavailable, a well‑designed architecture keeps your core systems running. Separate AI‑dependent services, stagger...
markdown You know that feeling when you open a file and immediately want to close it? When adding one tiny feature means touching 15 different files? When your...
Last year, I noticed something unsettling in my Laravel app's logs — hundreds of SQL injection attempts, scanner bots probing for /wp-admin, and XSS payloads st...
Introdução Os testes unitários são essenciais no desenvolvimento de software, pois garantem a qualidade e a confiabilidade do código. No caso de aplicações que...
markdown Dev Drive: a nova solução de armazenamento otimizada para desenvolvedores No mundo acelerado do desenvolvimento de software, onde cada milissegundo con...
Por que utilizar o Winget? - Automatização: O Winget permite automatizar a instalação, atualização e gerenciamento de softwares, eliminando a necessidade de ba...
_This is a submission for the Built with Google Gemini: Writing Challengehttps://dev.to/challenges/mlh-built-with-google-gemini-02-25-26_ What I Built with Goog...
Every team has those files. The ones everyone knows are dangerous. The ones where a “simple” change takes three days of careful testing. The ones that keep show...
Overview Your next digital product has an 89% chance of making exactly $0. Not $5. Not $1. Zero. I pulled data on every product listed on Gumroad—147,591 of th...
!Cover image for I got tired of the official EU VAT API crashing, so I built a Serverless wrapper with Webhooks 🚀https://media2.dev.to/dynamic/image/width=1000...
Example Source c / Simple Code Injection / include include include int mainint argc, char argv { int i, num; num = 10; for i = 0; i : 1149: f3 0f 1e fa endbr64...
!Matt Hummelhttps://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%2F...
Read more about OpenClaw：安裝教學，在 macOS 用虛擬機 (Ubuntu) 安全部署龍蝦 AI...
The Conversation Nobody Is Having There's a conversation happening right now about AI replacing jobs and disrupting industries. But nobody is talking about wha...
The virtuous circle is the most powerful pattern in developer tooling. And it's the myth of the 10x developer that makes it hard to see. I've been thinking abou...
!Cover image for The Backend Setup Every Developer Should Followhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/htt...
markdown !Cover image for ChatGPT vs Claude vs Gemini: How Each AI Actually Searches the Web With Real Datahttps://media2.dev.to/dynamic/image/width=1000,height...
This is a submission for the Built with Google Gemini: Writing Challenge. I built a community‑powered meal‑sharing platform that digitizes the informal network...
Where the problem really starts Most people say the trouble begins at requirement gathering – understanding goals, vision, and stakeholder expectations. Those...
!Cover image for TippyTippy Pregnancy Companion built with Google Geminihttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=...
🌟 What's in the Box? Genji comes loaded with some pretty sweet tech: - w3pkhttps://w3pk.w3hc.org/ – The magic behind our passkey authentication - Next.jshttps...
Introduction OpenClaw is a self‑hosted AI assistant that can run with local LLM runtimes such as Ollama or with cloud‑based models like Claude Sonnet 4.6 via t...
!Cover image for Hack, Reflect, Look Forward: Building My Portfolio with Google Gemini + Antigravityhttps://media2.dev.to/dynamic/image/width=1000,height=420,fi...
What I built A Chrome extension that sits on claude.ai and shows a live token estimate as you type. It displays: - Token count - Percentage of context used - R...
Author Introduction I am Mansi Tibude, an Electronics and Communication Engineer. I have worked in the IT industry for about three years as a Systems Engineer...
Overview Anthropic currently offers five Claude models. Selecting the appropriate model can significantly affect both cost and output quality. Model Summaries...
'Topic: Applied AI & Search Engineering
TL;DR I audited a Series A startup's AWS account last year. Seven developers, all with AdministratorAccess. Three inactive accounts from people who’d left the...
Every Claude project starts the same way: you open a blank file and write CLAUDE.md. The structure is always the same—project overview, build commands, code sty...
Overview In February 2026, security researchers discovered that roughly 20 % of skills on ClawHub—the marketplace for OpenClaw AI‑agent plugins—were malicious....
Functional Interface: Function A functional interface in java.util.function that represents a transformation: it takes an input of type T and produces an outpu...
