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I've been building an AI-assisted content pipeline around Codenames AI — field reports from the repo, drafted in markdown, synced to dev.to. The part I assumed...

NEURA closed a $1.4B record round, robots grew hands that can feel, and someone is racing to own the Physical AI ecosystem. Value Description $1.4BN NEURA Serie...

A few days ago, I sat down to do something I've done a hundred times: write documentation for a library I made. The project is called binarystructhttps://github...

PostgreSQL Error 2200H: Sequence Generator Limit Exceeded PostgreSQL error code 2200H occurs when a sequence object reaches its defined MAXVALUE or MINVALUE for...

ORA-00472: PMON Process Terminated with Error ORA-00472 is a critical Oracle database error that occurs when the PMON Process Monitor background process termina...

Minimalism is not crudeness, restraint is not deficiency — drawing inspiration from Nuxt UI v4, how to design a well-crafted component API This article covers:...

There’s no shortage of AI tools claiming to improve software delivery. Most of them focus on code generation. Some focus on chat interfaces. A few attempt to au...

Regex sounds intimidating. It is not. Once you understand the 5 core concepts, you can extract any pattern from any text in seconds. Here is everything you need...

Recently, a reader named Alton Zheng left a comment on my previous post, asking a challenging question: How do you approach teaching or mentoring others to main...

!bykamohttps://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%...

Built a small framework called MilvusLite Kit to make vector search and RAG workflows more configuration-driven and less code-heavy. Instead of writing boilerpl...

Every Go developer has written this line: go sendEmailuser Enter fullscreen mode Exit fullscreen mode It works perfectly... until it doesn't. Your server crashe...

Imagine you write a letter in a secret code that only your old house key can read. Then you move. You photocopy the coded letter, carry it to the new house… and...

Bundling an admin UI inside a Laravel package is a different game from building one in an app. The app's conveniences — a compiled Vite manifest, a registered l...

There's a class of bug that's maddening: it passes every test you have, then crashes in the user's face. I hit one in the admin UI of laravel-config-sso today,...

Here's a fun one. You build a package that backs up an app's config — the .env plus the settings stored encrypted in the database — into a single password-prote...

Here's a five-line function. It calls an LLM, logs the answer, returns it. async function askquestion: string { const res = await openai.responses.create{ model...

Removing expf from a fire detector: one header, 1.95x faster, zero accuracy loss A smoke detector is not a demo project. When it fires, someone either evacuates...

Parallel AI Coding with Git Worktrees: Run Multiple Agents Without Conflicts Most parallel AI development problems stem from a single architectural mistake: mul...

Hi HN, I built an open-source Java SDK for building Model Context Protocol servers: https://github.com/6000fish/mcp-java It is intended for Java developers who...

!Cover image for How I Built a Prompt-to-Music AI Agent & Browser-Based Karaoke Separator with React & ONNXhttps://media2.dev.to/dynamic/image/width=1000,height...

你知道吗？2026 年中期，在生产环境部署 671B 参数的 DeepSeek-R1 仍然需要 8 张 H100，硬件成本约 20 万美元。但清华大学 MADSys 实验室的开源项目早在 2024 年就能在单台工作站上跑 236B 参数 MoE 模型，2025 年 2 月甚至在普通硬件上实现了 671B DeepSee...

I run DemandRadar, a scraper that hunts for SaaS ideas by analyzing demand signals across the web — Reddit, Product Hunt, payment discovery data, the works. It...

Updating package details across a large Shopify catalog is risky when the source spreadsheet mixes product IDs, dimensions, weights, and package assignments. Th...

Two months ago, my product manager walked up to my desk and said four words: 'We need parcel delivery.' I nodded confidently. Inside? I had no clue where to sta...

Target: vercel/next.js Issue: vercel/next.js81161 PR: vercel/next.js94735 Field Lab: https://github.com/scarab-systems/scarab-field-lab This field test targeted...

Introduction As a data engineer, most of your work will happen In this article, I will walk you through the Most data engineers start their journey on Windows....

Sampling strategies compared: temperature, top-p, top-k, min-p, and what actually works in production You deployed a chatbot, picked temperature 0.7 because eve...

Product-market fit is not a binary milestone — it is a measurable state where your product solves a problem so well that users return organically and tell other...

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

There's a myth that the best products come from unlimited resources. Big teams. Big budgets. Big time. The reality in 2026 looks nothing like that. The most int...

It was 2 a.m. when the alert call jolted me awake — our production Agent had suffered “amnesia” for three consecutive conversations. The context the user had ca...

A common objection to agent memory is that you don't need it: context windows are huge now, so just put the whole history in the prompt. We wanted a real answer...

Today we're releasing Eidentic, an open-source TypeScript SDK for building AI agents with self-improving memory and the production fundamentals built in — not b...

Introdução Tipos são uma forma de definir a “forma” ou o contrato dos dados que estamos usando no código. Pensando em Javascript puro, ele é dinâmico: você pode...

AgentForge is a control system for AI coding agents. Instead of hoping your agent 'writes good code,' you give it structured engineering workflows — the same on...

A few months ago I built a way to search documents by meaning while keeping the embeddings hidden — even from the server doing the search. I called it ZATRON. T...

TL;DR what: Researchers demonstrated OpenClaw AI agent executes hidden commands in contacts/vCards and leaks credentials through believable phishing emails with...

I think you all know the overscroll rubber-banding effect: when you scroll past the end of a page, or pull past the top, the content bounces back. It exists in...

After building 50+ AI systems, here is what we know about optimizing AI agent skills. SkillOpt is a groundbreaking open-source framework developed by Microsoft...

!Cover image for Optimistic UI Patterns with Next.js Server Actions and Supabase Realtimehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gra...

In our previous article, we tackled low-latency data ingestion by architecting high-performance WebSocket streaming clients. Sockets are perfect for consuming r...

Most testing tutorials ignore e-learning completely. Here's how to build a Playwright test suite that validates your SCORM packages actually work across LMS pla...

AMD RCE Ignored, GitHub Boosts Secret Scanning with LLMs, AUR Supply Chain Attack Today's Highlights This week, a critical RCE vulnerability in AMD hardware wen...

SCORM was built in the early 2000s for a world of CD-ROMs and Flash. It's 2026 and it still runs 80%+ of corporate e-learning. Here's why, and why generative AI...

AI Agent Security, Open-Source Code Generation, and Frontier Models on Bedrock Today's Highlights This week highlights a new security scanner for AI agent skill...

Most cybersecurity roadmaps fail beginners. They give you a long list of topics like Linux, Networking, Python, and Security tools without any order or directio...

on may 28 anthropic announced a $65 billion series h round at a post-money valuation of about $965 billion, which makes it, on paper, the most valuable ai start...