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NKNitesh Kumar Tudublog.thecodingant.in1h ago · 8 min read

AWS Just Open-Sourced an Inbox for Your Background AI Agents — Here's What MERN Devs Need to Know

You know that feeling when you hand an AI agent a real task — scraping a dozen pages, refactoring a module, filing a bug report — and then you sit there watching a chat window like it's a loading bar?

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AIAI Influencer Creatorai-influencer-creator.hashnode.dev2h ago · 6 min read

Building a Privacy-First Video Compressor in the Browser with Mediabunny

Uploading a video should not be the first requirement of every media tool. For many everyday jobs—compressing a clip for a presentation, trimming a screen recording, resizing a social video, or extrac

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AAAjnas Ahammedcodewithajnas.hashnode.dev2h ago · 4 min read

Building a Secure REST API with Node.js and Express

Modern web applications often depend on APIs to communicate between the frontend, backend, and databases. Whether you're building a dashboard, mobile application, or SaaS product, understanding how RE

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TSTarun Sharma101beardo.hashnode.dev13h ago · 4 min read

Testing a component that uses WebSockets, without a real server

A component that talks to a REST API is easy to test. You mock the HTTP call, resolve it with fixture data, assert on the render. A component that talks to a WebSocket is a different animal, and most

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HPHigh-Mat Pty Ltdhigh-mat-frp.hashnode.dev8h ago · 4 min read

Building a Transparent FRP Grating Panel Quantity Estimator with Vanilla JavaScript

Early project enquiries often begin with a simple question: how many full grating panels could be required for a rectangular area? The final answer still depends on the layout, cuts, supports, opening

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NKNitesh Kumar Tudublog.thecodingant.in1d ago · 6 min read

SpaceX Just Bought Your Code Editor — What MERN Devs Need to Know

You probably didn't notice the day it happened. You opened Cursor like any other morning, asked it to refactor a React hook, and shipped your feature. But on June 16, 2026, SpaceX announced it was buy

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DLDnyaneshwari Ladgeographylearninghub.hashnode.dev14h ago · 4 min read

Building Interactive Geography Games: What Makes Educational Web Apps Engaging?

Educational websites don't always need complicated technology to become interactive. A simple question, a few possible answers, and immediate feedback can turn static information into something users

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CSChandra Sekhar Deykeyboardtest.hashnode.dev14h ago · 3 min read

Cross-Browser Keyboard Event Quirks I Wish I'd Known Before Shipping

Building a tool that has to accurately capture every keypress across Chrome, Firefox, Safari, and Edge — on Windows, Mac, Linux, and Chrome OS — surfaced more inconsistencies than I expected. Here are

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DPDaniel Pertucogniprep.hashnode.dev15h ago · 5 min read

Our articles are JSX, so I exported them from the DOM

We have 48 long-form articles. Each one is its own route folder with its own hand-laid-out JSX, because they genuinely are different shapes and a single template would have flattened them: app/blogs/

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VVK201nextgenlogicstudio.hashnode.dev19h ago · 3 min read

How I built a zero-server file converter that digests 1.5 GB videos in the browser (and where it broke)

Hey dev community! 👋 I wanted to share a story about my pet project, AllConvert, and how I tried to solve a very personal annoyance. The Problem with Online ConvertersEvery time I needed to convert a

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#javascript

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Trending tags this week

AWS Just Open-Sourced an Inbox for Your Background AI Agents — Here's What MERN Devs Need to Know

Building a Privacy-First Video Compressor in the Browser with Mediabunny

Building a Secure REST API with Node.js and Express

Testing a component that uses WebSockets, without a real server

Building a Transparent FRP Grating Panel Quantity Estimator with Vanilla JavaScript

SpaceX Just Bought Your Code Editor — What MERN Devs Need to Know

Building Interactive Geography Games: What Makes Educational Web Apps Engaging?

Cross-Browser Keyboard Event Quirks I Wish I'd Known Before Shipping

Our articles are JSX, so I exported them from the DOM

How I built a zero-server file converter that digests 1.5 GB videos in the browser (and where it broke)