18611 posts from this source
🔒 Sanctum: When “I Don’t Know the Password” Is Actually True !Sanctum illustrationhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cg...
SurrealDB × Agno – Building Agents That Remember Reliably SurrealDB CEO Tobie Morgan Hitchcock recently hosted Agno founder and CEO Ashpreet Singh, together wi...
Gemini + LangChainJS – A Quick Update The past few months have been huge for both Gemini and LangChainJS! As the year comes to a close, I wanted to take a mome...
Why? The main reason is that this is a builder that creates a text, so it shouldn't need to instantiate an object. The second reason is that the built‑in PHP r...
The Experiment: Probing the Black Box For years, we have treated large language models LLMs as black boxes. When a model says, “I am currently thinking about c...
The State of CAPTCHA Solving in 2026 In the unending arms race of web automation, 2026 marks a definitive inflection point. For the past decade, the industry v...
markdown !Cover image for Valkey vs Redis – Explicación simple y prácticahttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format...
Overview This Angular web application was the first one I developed as a self‑directed study in 2020. It has been upgraded regularly since its Angular 8 incept...
Introduction So you decided you want to create a website and put it on the internet. Is the only way to do that by talking code to a computer? No. Today we als...
You start your day surrounded by tools that make everything faster. Your inbox is summarized. Your code is suggested before you type it. Your documents write th...
Part 6 of CrisisCore Build Log — Start here: https://dev.to/crisiscoresystems/testing-privacy-preserving-analytics-verifying-that-insights-dont-leak-identity-e3...
Hey there, fellow developers! Have you ever wondered what it takes to build and deploy a real production-grade application on the cloud? Not just a simple 'Hell...
This post is for you if you can answer 'yes' to all/most of the questions below: You've built APIs before or at least consumed them. You've heard the 'REST vs G...
Today I started learning about a new data type: dictionaries. At first I thought that the fuctions would be fairly similar such as .append .remove and other var...
Node.js has been powering production APIs for well over a decade now, and in 2025 it’s no longer “new” or experimental, it’s infrastructure. That maturity has c...
Hi everyone, Imagine typing: 'Show me the car chase scene' and within seconds getting a perfectlyalmost perfectly 😅 cut video delivered to your screen In this...
Sometimes people joke that we become software engineers because we 'like computers more than people' - the implication within this being that we'd rather avoid...
Las 5 Estructuras de Datos que Dominarán tu Próxima Entrevista Técnica Si estás preparándote para entrevistas en empresas como Mercado Libre, Nubank, Rappi, Glo...
Let me start by snitching on myself. I’ve spent hours tweaking productivity systems. Obsidian graphs looking clean as hell. And somehow… nothing important shipp...
A 3TB Western Digital Blue died in a data center in Council Bluffs, Iowa, and took with it everything I thought I knew about search engine optimization. The fir...
JavaScript code is not executed natively by an engine the moment a task appears in the call stack. Most articles focus on how the Event Loop works, leaving out...
S3 Security Basics No Extra Cost S3 is one of the most popular storage services in AWS due to its simplicity. You can easily store large amounts of data for mu...
Overview How would you architect an e-commerce build for a longevity clinic given the following requirements? - Some SKUs require a prescription including inje...
!Cover image for TanStack Router Setup in Our React SaaS Template - 2026https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=...
!Cover image for Azure OpenAI's Content Filter: When Safety Theater Blocks Real Workhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=...
!Cover image for LLMs are like Humans - They make mistakes. Here is how we limit them with Guardrailshttps://media2.dev.to/dynamic/image/width=1000,height=420,f...
Overview I've been experimenting with a workflow that multiplies developer productivity by running multiple AI agents in parallel, each working on its own feat...
The Dilemma of Using TypeScript with AI Agents When you let AI agents write production code, you face a fundamental dilemma: TypeScript provides crucial guardr...
Most people focus on AI for customer service, but the real productivity killer is internal: bottlenecks in knowledge sharing. I built a web app model to solve t...
markdown My “Crazy” or Sanest Production Server in My Living Room I built a production server in my living room. While most people are still dumping money into...
Introduction I love this community, but I’m only five minutes away from deleting my bookmarks. Lately, about 80 % of the “technical” articles feel like they we...
Computação em Nuvem: da teoria à prática A computação em nuvem deixou de ser um tema restrito a grandes empresas e passou a fazer parte do cotidiano de desenvo...
So here's the thing My friend was trying to grow his motivational page through trends. He kept telling me how he missed trends every time. By the time he notic...
'Tailwind Labs Layoffs and the AI‑Driven Revenue Crisis Source: GitHub PR 2388 January 6, 2025
!Cover image for How to Add Comments to a Flutter App Without a Backendhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=a...
I’ve been thinking for a while about whether it’s possible to build a chat system that minimizes identity assumptions as much as possible. I ended up building a...
GRPM – Go Resource Package Manager If you've ever used Gentoo Linux, you know Portage. It's powerful, flexible, and… Python‑based. For years—literally years—I...
Document Insights Tool – AI‑Powered PDF Extraction !Faisal Malikhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https...
Overview AI image generation is powerful, but writing effective prompts remains a major barrier for many creators. Promptelle is an AI photo prompt platform de...
The “Performance Phase” of React Development If you’ve been writing React for a while, there’s a phase you inevitably enter: The “performance phase.” You stop...
Introduction I'm building domharvest‑playwright, an open‑source DOM extraction tool focused on simplicity and reliability. This is the first post documenting t...
Winners of the AI Agents Intensive Course Writing Challenge - 🏰 A Most Illuminating Excursion: The Staff of Westmarch Attend Google's 5-Day AI Agents Intensiv...
Hi there, It's 2026 and building an app with React Native could not become easier. Thanks to the open‑source React Native community and the Expo ecosystem, anyo...
Introduction If you contribute to open source, work in a collaborative engineering team, or operate in cloud and CI/CD‑driven environments, you’ve probably fel...
!Cover image for AI SEO agencies Nordichttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads...
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The Core Idea Ethereum and EVM chains in general allow you to query contract state as it existed at any historical block. If a contract method is view or pure,...
!Understanding useRef in Reacthttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads...
