TL;DR Go to MCP Playground → Test MCP Server — free, no sign-up Paste your server URL, add a Bearer token if required, click Connect Browse tools, prompts, and...

As developers, we often deal with timezones and calendars. While the Gregorian calendar is the global standard, many cultures use their own traditional systems....

Everyone's talking about AI coding agents. Most people are still writing CLAUDE.md files that look like this: Use TypeScript. Follow best practices. Be helpful....

I was standing on a crowded subway platform when I pulled out my phone, typed 'take yesterday's meeting notes and turn them into a slide deck,' and put my phone...

Half the tasks I send to Dispatch fail. I'm still using it every day. Here's why — and more importantly, here's everything that goes wrong. In the previous post...

OpenClaw has 200,000 GitHub stars, supports every messaging platform you can name, and costs nothing. Claude Code Channels has three plugins, requires a paid su...

I was on the subway when I pushed a commit to production. Not from a laptop. Not through SSH. I sent a Telegram message from my phone, and Claude Code — running...

Programmatic Accessibility Analysis: Extract Page Structure with /inspect Accessibility audits usually mean manual testing: open DevTools, navigate the page str...

Mass surveillance is bad, acctually. So here's a fork of systemd with surveillance enablement removed. However you use this, or do not, is your choice and yours...

A North Carolina man pleaded guilty to orchestrating a years-long music streaming fraud scheme that used artificial intelligence and thousands of bot accounts t...

Building Reliable Webhook Delivery: Retries, Signatures, and Failure Handling Your webhook fires. The receiver is down. The event is lost forever. Most webhook...

Imagine a newspaper publisher announcing it will no longer allow libraries to keep copies of its paper. That’s effectively what’s begun happening online in the...

In today’s world, applications generate a huge amount of data every second—whether it’s user activity, orders, logs, or data from sensors. Handling this data ef...

Environment Variables Done Right: Stop Hardcoding Secrets Your .env file is in git. Your database password is in plain text. Your JWT secret is the same in dev...

We're using QuickNode for Base Sepolia. This post is how to setup our own node. Docker & Docker Compose installed. L1 RPC Endpoint: A synced Ethereum Sepolia no...

Database Connection Pooling: Why Your App Crashes Under Load 100 concurrent users. 100 database connections. PostgreSQL default max_connections is 100. Connecti...

You have logs. You have metrics. A request enters your system through the API gateway, hops across five services, and fails somewhere deep in the order processi...

Water quality testing normally takes between 24 and 48 hours. Most IoT tutorials go this far: Sending a temperature reading Displaying it on a dashboard They do...

PersonaOps A Voice-to-Data Intelligence System Powered by Notion MCP Technical Whitepaper | Version 1.0 | 2026 For Engineers, AI System Designers, and Technical...

Build a Local AI-Powered Git Commit Message Generator in 30 Minutes Tired of writing 'fixed stuff' or 'updates' in your commit messages? This weekend, let's bui...

Newshttps://www.politico.eu/news Energy and Climatehttps://www.politico.eu/section/energy/ Damage to a major gas production facility could take five years to re...

I was paying ₹650/month for Google One's 2TB plan. That's ₹6,500 a year — for storage I don't own, on servers I don't control, where my photos could be used to...

r/ChatGPThttps://old.reddit.com/r/ChatGPT Rules All users are encouraged to report posts to the moderators for review. 1: Malicious Communication Posters and co...

Posted by Suzanne Frey – VP, Product, Trust & Growth for Android !https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVDLlL6_D8zu5LjIbWDraL1LZVUOoE5dJi9...

We have all been there: you have five minutes to kill between tasks, you search for a quick game, and you are immediately met with a 30-second unskippable ad, a...

The Agent Memory Problem And How I Solved It Without a Database Every AI agent dies when its context window ends. That's the dirty secret behind most 'autonomou...

The Message That Started It All It was early on a Monday morning when a message appeared in a patient portal: 'I've had sharp lower back pain for 3 days. Should...

The promise of AI coding agents is real. So is the management mess. If you've spent time with Claude Code, you probably know this feeling. You kick off an agent...

Large Language Models LLMs are quickly becoming a new interface layer for interacting with data. Instead of dashboards or SQL queries, users now ask questions i...

The Nightmare Scenario: $274 in 5 Minutes Imagine waking up to a notification from your hosting provider. Not a 'New User' alert, but a billing alert. In just f...

Thinking back to my first real frontend job still stings. I wasn't a total coding newbie—I had a CS degree and plenty of full-stack school projects. But profess...

Disclaimer: I am not a professional software engineer nor a computer science student. This is more of what I understand about variables in JavaScript from what...

Every few decades, a technological shift fundamentally alters the “barrier to entry” for human knowledge. The calculator didn’t kill mathematics, but it changed...

Linux stands out as a usefool tool in data engineering because of it's unique features: the Command Line interface CLI, Compatibility with most Data Tools, Secu...

Last Tuesday I was deep in a refactor the kind where you've got six files open and you're holding the entire dependency graph in your head. Then Slack pings. 'H...

An incident recently occurred when a French sailor on the only nuclear-powered aircraft carrier jogged, tracked his path with Strava, and set his profile to pub...

Modern GitOps workflows aim to keep your Kubernetes cluster fully synchronized with what is defined in Git. One powerful feature of Flux is Image Automation, wh...

Starting with the upcoming LTS release, every keystroke at a sudo password prompt will echo an asterisk — a small UX fix that has ignited one of Linux’s fierces...

This article was originally published on BuildZn. We’ve all been there: staring at a codebase, needing to implement a small feature, refactor a troublesome func...

Problem Running: flux reconcile image update flux-system Result: failed to update source: failed to push to remote ERROR: The key you are authenticating with ha...

Over the past few months, I have been experimenting with AI coding tools, not just simple assistants but full AI agents that can plan, write, test, and even dep...

If you're learning Angular or preparing for interviews, remembering everything can feel overwhelming. So here’s a simple, quick, and practical Angular Cheat She...

For a long time, technical careers followed a predictable path. Learn a language. It was a linear progression. Step by step. That model is breaking down. Not be...

Visualize Temperature & Humidity with Raspberry Pi Pico W × DHT11 — Build an IoT Prototype with Miniviz Japanese: devto_pico_temphumi.ja.md This guide walks thr...

First, just try it. Ego Clicker — a browser clicker game about growing your following as an influencer. 🔗 Play: https://egoclicker.com https://yuma-0501.itch.i...

Why I Track My Spending With Manual Entry And Why You Should Too The counterintuitive case for friction in personal finance There's a productivity trend I've be...

Email DNS Records Demystified: A Complete Setup Guide Setting up email for a custom domain requires configuring several DNS records. For many organizations, thi...

A single GPT-4 API call costs roughly $0.03. Run 10,000 queries a day for six months, and you're looking at over $50,000. A fine-tuned small language model runn...