Dev.to

How I Solved Complex Flight Routing Using QAOA and Quantum Computing I built an experimental Quantum Computing Proof‑of‑Concept PoC to partition flight schedul...

Day one of a new AI agent should not feel like day zero. But for most teams, it does. The agent has no context, no history, no learned preferences. It asks obvi...

Many payment integration issues occur because developers misunderstand how the Razorpay payment lifecycle actually works. Following the correct flow ensures sec...

If you've used LaTeX before in papers, Overleaf, or textbooks, you'll find that many things work differently—or don't work at all—on Dev.to. This is because Dev...

Introduction If you've ever exported your Health data from an Apple Watch, you know it's a goldmine of raw potential. Turning those thousands of voltage sample...

In the era of the Quantified Self, we are drowning in data but starving for insights Between your Oura Ring's sleep scores, Garmin's recovery metrics, and Appl...

Overview A bug tracked as CW1226324 allowed Microsoft 365 Copilot to bypass Data Loss Prevention DLP policies and summarize emails marked “Confidential” in use...

Three seconds of audio. That's all it takes now. McAfee found that three seconds of recorded speech — a quarterly earnings call, a podcast appearance, a confere...

Introduction The most expensive technology bet in corporate history has a GDP contribution of approximately zero. Goldman Sachs Chief Economist Jan Hatzius tol...

The Real Problem Developers Face When Building Startups Developers are great at building systems, but building the right system in the right order is much hard...

!Mothhttps://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%2Fuser%2F...

The Opening Scenario: More Than Just “Lag” To make this concrete, let’s leave the stadium and visit a coastal town bracing for a category‑four hurricane. City...

A banking trojan is asking Gemini how to survive on your phone. Gemini is answering. On February 19, ESET researchers disclosed a malware family they named Prom...

On February 20, Anthropic released Claude Code Security—an AI‑powered vulnerability scanner built into Claude Code that reasons through codebases the way a huma...

Hace unos meses, un cliente me pidió construir un sistema de búsqueda sobre 40 000 documentos legales — contratos, acuerdos de confidencialidad, términos de se...

Introducción Hace tres semanas estaba depurando un error que solo aparecía en producción. Un endpoint de FastAPI devolvía datos de paginación inconsistentes cu...

GitHub Copilot Business sube a $24/mes por usuario Hace tres meses me llegó el correo que varios compañeros ya habían recibido: GitHub subía el precio de Copil...

Three months ago I shipped a RAG pipeline that I was genuinely proud of Semantic search over our internal docs, OpenAI embeddings, Pinecone on the backend. It...

markdown !Sanketh Subhashttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%...

TL;DR OpenClaw, an open‑source AI assistant platform, is massively compromised. Over 42,000 instances are exposed on the public internet, and 93 % have critica...

html DTMF Hand‑Raise System – Corrected technical research: feasibility issues with the original approach, verified working patterns, 5 alternative architecture...

Quick Verdict Jellyseerr is the clear winner. Overseerr's repository was archived in 2024 and is no longer maintained. Jellyseerr is the actively developed for...

Background I was working at a company I really liked. I had great managers and a supportive team, enjoyed the work, and felt I grew quickly as an engineer. I s...

Text Analysis Packages for Node.js If you need text analysis in a Node.js project, npm gives you dozens of options. Three packages cover the most common use ca...

Introduction Claude discovered 22 vulnerabilities in Firefox over two weeks — including 14 high‑severity ones. People often focus on model capability, but the...

If you've ever needed to compare costs between GPT‑4o, Claude Sonnet, Gemini, or any other LLM before committing to a model, you know the pain: juggling browser...

AI Disclosure: This article was drafted with AI assistance and reviewed for technical accuracy. What x402 Actually Is x402 is an HTTP‑native payment protocol. W...

Implementación de Verificación de Identidad KYC con ETLD en Python El mercado actual demanda verificaciones de identidad rápidas y eficientes. Ahí es donde ent...

Implementing File Storage with S3 Recently, I implemented a file storage solution using an S3‑compatible service as the backend for a web application's file se...

The Permission Creep Problem There's a pattern I see in almost every AI agent deployment that reaches 90 days in production: The agent started with read‑only a...

markdown !Cover image for Solved: How do you prevent FE regressions?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto...

The pattern Here's what an astroturf comment looks like when you've seen several of them: text Comment on article about git safety hooks: 'Between bash-guard a...

🚀 Executive Summary TL;DR: E‑commerce businesses often suffer from “app sprawl” – multiple disconnected applications that cause integration failures and opera...

Hey everyone, I've been working on a crypto trading automation project for a while and decided to finally open‑source it. It's called SignalBolt. Main Idea Most...

I have been working on the development of StepStyle, an e-commerce platform focused on the sale of premium footwear. The main objective was to create a fast‑sel...

'Originally published at

PayloadForm is a developer productivity tool designed to eliminate the boilerplate of building forms. Instead of manually mapping API responses to frontend code...

Quick Verdict Outline is the better choice for teams that need a collaborative knowledge base with real‑time editing and permissions. TriliumNext is better for...

Zero‑Crash Pipeline for Dual‑GPU RTX 3060 12 GB × 2 Fine‑Tuning Running AI models on a mid‑range, multi‑GPU rig can feel like walking a tightrope. The followin...

TL;DR Stop running your AI brain on someone else’s servers. Here’s the exact stack I run on my homelab — in the order that actually makes sense to deploy it. T...

HackTropica’26: A 36-Hour Journey of Innovation, Collaboration, and Creativity 🚀 Hackathons have become one of the most exciting ways for students and develop...

Introduction Every project I've worked on had the same frustration. The frontend team is ready. QA is ready. The demo is scheduled for tomorrow. But the backen...

Overview Show HN: Joy — open trust network for AI agents AI-to-AI vouching. Agents can vouch for other agents to delegate actions. Read the project: HN thread:...

Most AI agents do not fail because they cannot complete a task. They fail because they do not know when to stop. A loop without an exit condition is a liability...

Production‑ready EKS deployment with Terraform — Karpenter autoscaling, self‑healing nodes, pod security standards, and multi‑AZ high availability. EKS is the m...

As an undergrad student majoring in Computer Science, with an interest in Open Source, I'd like to ask and hear from the people in the community. So, I'm curiou...

RAG Retrieval‑Augmented Generation is how enterprises are deploying LLMs without fine‑tuning. Most tutorials stop at the demo stage, but production RAG requires...

The Problem AI coding assistants forget everything between sessions. Every conversation starts from zero. You explain your architecture, your patterns, your pr...