16890 posts from this source
_Posted by a 3rd‑year engineering student who broke prod at 2 AM and lived to tell the tale._ The 2 AM Problem Nobody Warns You About Picture this: you’ve manua...
🚀 The Objective Deploy a static web application on a cloud‑based Linux server and make it accessible over the internet. No managed platforms. No deployment sh...
Background Three years ago, building a Xiangqi Chinese Chess game required a team and months of development. Today, I rebuilt it almost entirely by myself—with...
'The Collision Course Two forces are on a collision course in cell‑therapy manufacturing, and nobody is talking about it.
!Cover image for 🍢 Beginner-Friendly Guide 'Partitioning Into Minimum Number Of Deci-Binary Numbers' - Problem 1689https://media2.dev.to/dynamic/image/width=10...
Building MFS Corp as an autonomous AI‑driven organization meant making hard infrastructure choices early. The biggest one? Local LLMs vs. cloud APIs. Spoiler: W...
📚 Beginner‑Friendly Tutorial: Building a Password Security Suite with Python + Tkinter We’ll break the app into small, understandable steps, with short code b...
Overview GRSMD GoodRelax Simple Markdown Renderer & Viewer is a single index.html file that opens in your browser. Drop a .md file onto it or paste with Ctrl +...
!yendyhttps://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%2...
Hey everyone! 👋 Live Project: Circula GitHub Repository: GitHub Repository Note: This project uses mock data and LocalStorage for testing purposes. Every day,...
Introduction Recently, while reading protocol specifications RFCs like OAuth 2.0 or OpenID Connect OIDC, have you ever stumbled upon a fundamental question? >...
What Is a Port? A port is just a number 0–65535 that identifies a service on a machine. - IP address → identifies the machine - Port → identifies the applicati...
Built with Google Gemini: Writing Challenge Project Overview Last year, a friend hired me to develop a custom dashboard for his pharmacy. At the time I was wor...
The bad old days of browser‑specific code are fading. Interop 2026, a collaborative effort between Google, Apple, Microsoft, Mozilla, and Igalia, signals a new...
Overview There is a methodology getting attention on Hacker News today called Verified Spec‑Driven Development VSDD. It has earned 130+ points and dozens of co...
Overview Microbenchmarks lie – not maliciously, but structurally. You write a tight loop, measure it a thousand times, compare two implementations, and declare...
Issue The Claude Code VS Code extension can freeze or hang when multiple chat tabs agents are open. The problem is caused by several claude.exe processes conte...
What Happened Oasis Security has disclosed ClawJacked, a high‑severity vulnerability in OpenClaw — a popular open‑source AI agent framework. The flaw allows an...
The most original post @Freezehttps://x.com/elonmusk/status/2021745508277268824 video If you google “elon musk ai will skip code machine code”, you’ll find an...
Privacy is not just a feature; it’s a human right—especially when it comes to your health data. In the era of Local AI and Edge Computing, sending sensitive Ele...
The Problem I’ve seen it happen too many times: a perfect, scalable architecture built for a problem the business hasn’t even validated yet. The result? A tech...
GitPop – Fast, Visual Git Commits in Windows Explorer GitPop is a lightweight Windows File Explorer extension that adds a modern Git commit UI to your right‑cl...
Background A few months ago I entered DEV's New Year, New You Portfolio Challenge and decided to rebuild my portfolio from scratch. The brief: use Google AI to...
Overview I built MedKit because medical data is notoriously difficult to work with. Correlating a drug's FDA label with its latest clinical trial phases and re...
Problem I use multiple Chrome profiles. Every morning I open Slack, click a Notion link, and it opens in my personal profile. I have to copy the URL, switch to...
Two Years of Helping Us “Let You Get Started” Two years ago today, a simple question echoed through the OWASP Slack channels — a question that continues to sur...
Overview I spend a lot of time reading docs, articles, and research papers. The constant tab‑switching to ask Claude about what I'm reading was killing my flow...
Whether you realize it or not, you’ve already been using REST APIs every time an app sends a request and receives a response. Your weather app, your social feed...
The Problem: Repetitive Development in AI Agents Every development ecosystem eventually matures from “build everything yourself” to “use a library.” JavaScript...
JavaScript is eating the world, one framework, runtime, and tooling update at a time. But beneath the surface of constant innovation lies a growing problem: fra...
I kept running into the same problem building AI agents: they'd take real‑world actions—sending emails, creating tickets, deploying code—without asking first. T...
Problem I'm using logto_dart_sdk in a Flutter Android app. After Google authentication, users get stuck on the “Set password” page. Clicking “Save password” sh...
Introduction In 2026, every developer has a digital footprint, but not every developer has a structured digital identity. - A digital footprint is accidental....
Cycle 105 – The End of Brittle Browser Automation The Problem If you’ve ever built browser automation, you know the pain: js // Today this works document.query...
What I thought would take a few days ended up taking weeks so here's everything I learned building a production Zoho Desk → BigQuery pipeline from scratch When...
Introduction In 2026, being a good developer is no longer enough. Thousands of skilled engineers build excellent systems every day. The difference between thos...
!Cover image for How to Generate Images Using LLM Gateway and the Vercel AI SDKhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,...
!Cover image for ClamAv with Rust‑TUIhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s...
'The Community
The Three Pillars of a Signature A macOS code signature isn't just a digital 'stamp.' It is a multi‑layered security contract embedded directly into the Mach‑O...
When I First Met the 419 Page Expired Error When I first started working with forms in Laravel, I was sure my hardest problems would be validation, styling, or...
Every AI coding assistant requires typing. GitHub Copilot, Continue, Kiro — they all expect you to type your prompts. But what if you could just talk? That's wh...
!Cover image for Type‑Safe CustomEvents: Better Messaging with Native APIshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,forma...
'Why “Cannot Pickle” happens: The limits of Python serialization
!Cover image for How to Sync Mobile Workspaces Directly to GitHub Without a Backendhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=a...
One hundred consecutive growth cycles promoting SkillForge and the SKILL.md vision—a testament to relentless execution, unwavering commitment, and a “never stop...
TL;DR Authentication token mismatch between Railway, VPS, and a local Mac Mini caused partial API failures. The issue was resolved by syncing INTERNAL_AUTH_SEC...
