You have probably written HTML forms before, and so the structure below resonates with you. Perhaps you even smile because, this one, you understand. <form> <input type="text"/> <button>Submit</button> </form> If you…
ContractForge: Free Contract Generator for NDAs, Freelance Agreements & More Lawyers charge €150–300/hour for documents that are 90% boilerplate. For standard freelance work — an NDA before sharing your idea, a service…
Picking a color from a webpage sounds like a simple task. However, I found that many browser eyedropper extensions provide only a HEX value and stop there. Designers and developers often need more information: RGB, HSL,…
Async email validation feels fast until older responses overwrite newer input. Abort stale requests early so React forms stay calm, accurate, and easier to ship. I still see signup forms that validate the email field on…
For decades, web developers have lived under a strict tyranny: the supremacy of the CPU. We’ve built magnificent architectures, optimized complex single-threaded event loops, and wrangled asynchronous JavaScript…
AI is changing the way we approach software development—and testing is no exception. On 22 October, from 14:00 to 17:00, Agile Actors will host a session focused on AI-Powered Testing with Cypress, exploring how AI can…
Table of Contents How to Use This Guide What Is an SEO Audit and Why Do You Need One in 2026 Why Regular Audits Matter More Than Ever The 12-Point SEO Audit Checklist Advanced: Expert-Level Audit Techniques Prioritizing…
Hello everyone, I am new to coding just begun to learn the ins and outs of coding and what it can do. I am in the process of getting my Full Stack Developer certificates. I have always wanted to do something that has to…
I built a calculator for BaZi — Chinese "Four Pillars" birth charts. Whatever you think of the interpretive tradition (and I'll get to that), the input math turned out to be a genuinely deep time-zone problem, and…
As developers, we reach for online utilities multiple times every single day. Whether it's formatting a malformed JSON payload from an API, decoding a JWT to inspect its claims, generating a multi-stage Dockerfile,…
Public science agencies expose a surprising amount of live data over plain HTTP — no key, no OAuth, no backend needed. You can fetch() it straight from a browser tab. I spent a while doing exactly that for three…
When designing educational tools or administrative grade-tracking dashboards, calculating test grades seems straightforward on the surface: divide the earned points by total points, multiply by 100, and map the…
Hey everyone, Lately my team has been using Cursor and Copilot a lot. While it writes code super fast, I kept noticing that it quietly breaks architectural boundaries in our PRs. For example, it would start writing raw…
We recently ran Lighthouse audits across 40 top B2B SaaS web applications. Over 65% of them were failing Interaction to Next Paint (INP) and Largest Contentful Paint (LCP) targets. The culprit? Legacy onboarding and…
I run a handful of small content sites — Perl School, Readabooker, Mercurial Albums, and a few others. They're all different niches, but they share one thing in common: they link to products on Amazon, and those links…
In December 2025, Anthropic bought Bun, the JavaScript runtime with over 22 million monthly downloads, and then ported its entire codebase from Zig to Rust. The port was done in 11 days by 64 parallel Claude agents at a…
Critical infrastructure does not usually announce failure. It whispers first. A sensor drifts a little. A vibration pattern changes slightly. A machine still “looks fine,” but not quite. That is the problem with these…
Dev.to topluluğuna merhaba, Web tabanlı oyun platformlarında karşılaşılan en büyük problemlerden biri; yavaş yüklenen DOM elemanları, güvenliği belirsiz üçüncü taraf betikler ve kullanıcı deneyimini bozan ağır iframe…
Last Tuesday I pointed a small chart dashboard at MonkeyCode's free server and asked the model to stream a JSON object with the data I needed. The first chunk arrived, my trusty JSON.parse threw SyntaxError: Unexpected…