🌍 Dev.to

How to Take Screenshots in Playwright (Full Page, Elements, CI)

page.screenshot() does the job in two lines for a local capture or a test assertion. The friction arrives later: full-page shots that get clipped by sticky headers, Chromium installation issues in CI, and the long tail of keeping a browser fleet running in production. This guide covers the screenshot methods that work, the ones with hidden edge cases, and the point where offloading to an API makes more sense. The basic Playwright screenshot Launch a browser, open a page, capture...
🌍 Dev.to

Agile Is Not Broken — Your Portfolio Is

Let’s be honest. Agile isn’t failing in your organization. Your portfolio management is. Most Agile transformations focus on teams: Scrum ceremonies backlog grooming sprint velocity Jira dashboards And teams do improve. But the business outcome? Still disappointing. The Real Problem: Agile Solves Delivery, Not Decisions Agile is great at answering: “How do we deliver this faster?” But enterprise environments struggle with a more important question: “Why are we building...
🌍 Dev.to

The 5 AI Workflows That Reduce Manual Ops Work Without Replacing Your Team

Most ops teams are not slowed down by hard decisions. They are slowed down by repeat checks, copy-paste work, missed context, and too many handoffs. After 10+ years building AI, mobile, and web systems, I have learned one thing: the best automation does not remove people. It removes the drag around their work. Below are five practical AI workflow automation patterns that reduce manual ops work while keeping your team in control. What AI Workflow Automation Should Actually Do A...
🌍 Dev.to

The Bosman Effect, in one open dataset: how World Cup squads went global (1990 to 2026)

In 1990, roughly one in four players at the FIFA World Cup was based at a club outside the country his national team represented. At the 2026 edition it is nearly three in four. That is a structural shift in a labour market, and it has a surprisingly precise cause: a 1995 court ruling. I pulled the squad data together, cleaned it into a small CSV, and put it on GitHub under CC BY 4.0 so anyone can check the trend or build on it. This post walks through what the data shows and how to reproduce...
🌍 Dev.to

How an AI agent buys and runs its own server over MCP

An AI agent can write a scraper, debug it, and tell you exactly where to deploy it. Then it stops. Because the next step — actually renting the server — almost always needs a human: open an account, maybe pass an identity check, type a card number into a checkout. The agent did the hard part and now waits on you for the boring part. That gap is the whole reason this exists. We took the human out of the middle. Where autonomy usually breaks Think about what "renting a server"...
🌍 Dev.to

A2A vs MCP: Do AI Agents Really Need Both Protocols?

AI agent architecture is starting to split into two layers. One layer is about giving an AI assistant access to tools, data, APIs, files, databases, search systems, calendars, ticketing systems, and other external capabilities — and that is where MCP fits. The other layer is about getting one AI agent to discover, communicate with, delegate to, and collaborate with another AI agent, possibly built by another team, framework, vendor, or organization — and that is where A2A fits. The anno...
🌍 TechCrunch

How to invest when everything is moving too fast

TechCrunch's StrictlyVC evening in Los Angeles late last week brought together two of the more straight-talking investors working in AI right now. They were as entertaining as they were illuminating.
🌍 Dev.to

Your AI Agent's Memory Should Be Out of Reach. For Everyone Except You.

Your AI assistant knows your codebase, your business logic, your communication style, and the names of your clients. It remembers what you worked on last Tuesday and why you decided to refactor that authentication module. It has context that took months to build. Now ask yourself: who else can access that memory? If you're using Claude Code, ChatGPT, or any hosted AI platform, the honest answer is — you don't know. The provider can. Their employees might. A subpoena could. A breach would. ...
🌍 Dev.to

Addressing the Concerns in Automotive Software Development: Quality, Complexity, and Best Practices

Modern vehicles are rapidly evolving into software-defined platforms. What was once a mechanical engineering discipline is now increasingly driven by software, connectivity, artificial intelligence, and data-driven decision-making. According to a recent study , software and electronics are expected to account for a growing share of automotive innovation value, with software becoming one of the primary differentiators in vehicle performance, safety, and customer experience. This shift is for...
Dev Hack: How to Stop TypeScript (.ts) Files From Ruining Your macOS Smart Folders
🌍 Dev.to

Dev Hack: How to Stop TypeScript (.ts) Files From Ruining Your macOS Smart Folders

If you are a web developer who also happens to keep a movie collection or video assets on your Mac, you’ve probably run into a deeply frustrating macOS quirk. You decide to set up a Finder Smart Folder to track your recent video files or movies. You set the criteria to Kind is Movie , look at the results, and instead of a clean list of MP4s and MKVs, your folder is absolutely flooded with thousands of .ts files from your local development projects. Here’s why this happens and how to p...
🌍 Dev.to

Local AI Agent Browser Extension: Hermes in 120ms

This article was originally published on BuildZn . Everyone's talking about connecting AI to the web, but nobody tells you how to do it privately, without sending your entire browsing history to some vendor's cloud. I needed a local AI agent browser extension that actually worked for sensitive internal stuff. Here's how I hacked it together, and frankly, it's the only way to do it right for production. Why a Local AI Agent Browser Extension Isn't Optional Anymore Look, s...
Conduit: The Gateway I Built to Forget About
🌍 Dev.to

Conduit: The Gateway I Built to Forget About

Three microservices, two incompatible auth models, one public endpoint, and a Go gateway that turned into a pile of strings.HasPrefix conditionals. Here's the rewrite, in Go + TypeScript, and why it ended up sandboxed across two runtimes. I've been trying to keep my publishing schedule to one article a week, but this one felt too special to wait. The article today might be a little boring depending on how much you're into systems and distributed architecture. And if you're already think...
🌍 Dev.to

One API Key for GPT, Claude, Gemini, and Qwen: A Practical Guide to OpenAI-Compatible Model Routing

If you've built anything serious with LLM APIs, you've probably hit this pattern: GPT is great for one task, but too expensive for another. Claude is better at long-context reasoning, but you don't want to rewrite your whole client. Gemini or Qwen may be good enough for cheaper background jobs. Your app slowly turns into a pile of provider-specific SDKs, env vars, retry logic, and billing dashboards. Not fun. The cleanest version of this setup is simple: keep your app speaking...
🌍 Dev.to

Building a Multi-VM Lab with Vagrant: Two Web Servers and a Database

Setting up a realistic, multi-machine environment on your own laptop used to mean juggling VirtualBox windows, clicking through installers, and hoping you could reproduce the same setup tomorrow. Vagrant replaces all of that with a single text file. In this article we'll build a three-machine lab, two Ubuntu web servers and one CentOS database server, wired together on a private network, with the database node automatically provisioned at boot. By the end you'll understand not just what ...
🌍 Dev.to

Understanding Apache Airflow Architecture: How the Engine Runs Your Workflows

Introduction To run data pipelines reliably in real-world production, you must understand how Airflow actually works behind the scenes. Airflow is essentially a system that coordinates and tracks jobs across different servers. It relies on four core components working together to schedule and run your workflows. The 4 Core Architectural Components 1. Webserver 2. Scheduler (User Interface) (Orchestration) │_________________...
🌍 Dev.to

PHP 8.5's Pipe Operator vs Laravel Collections: Where Piper Fits (And Where It Doesn't)

Originally published at hafiz.dev PHP 8.5 shipped the pipe operator in November, and most Laravel developers shrugged. Why would we care about |> when collect()->filter()->map() has read top-to-bottom for a decade? Chained transformations are a solved problem in Laravel. Then Spatie released Piper last month: a library that ports Laravel's collection and string helpers to standalone functions built specifically for the pipe operator. When the team that maintains 300+ L...
🌍 Dev.to

Building an Order Processing Pipeline with Spring Integration (HTTP + File Polling)

If you’ve used Spring Boot REST APIs but haven’t explored Spring Integration yet, this project is a practical way to see what message-driven flow design looks like in real code. I built a sample app that processes orders from two different entry points: HTTP API ( POST /api/orders ) File polling (drop CSV files into input/ ) Both inputs share the same core processing logic. 👉 Source code: https://github.com/ykpraveen/spring-integration-sample What th...
🌍 Dev.to

Best free headless CMS for Next.js in 2026: five tiers compared

Finding the best free headless CMS for a Next.js project in 2026 is harder than it looks. Every vendor buries the real limits — API call caps, seat restrictions, bandwidth ceilings — in a pricing footnote. This post cuts through that: five CMS options, free tier only, honest about what breaks first. What free actually means across these five CMS options Before the comparison: there are two categories of "free" here. Managed SaaS free tiers (Sanity, Contentful, Storyblok) give you...
HackerNews

The Teensy Executable Revisited

Article URL: https://www.muppetlabs.com/~breadbox/software/tiny/revisit.html Comments URL: https://news.ycombinator.com/item?id=48654411 Points: 32 # Comments: 3