How to Build a Reliable SSE Client in TypeScript
When you build a feature that streams data, like an AI chat response or a live notification feed, the network is rarely as cooperative as fetch makes it look....
timothy ogbemudia - freecodecamp
Development
How to Build a Browser-Based PDF Reverse Tool Using JavaScript
PDF files are often created by combining scans, exporting documents from different systems, or processing large batches of pages. In many cases, the final PDF...
Bhavin Sheth - freecodecamp
UX
How DesignOps roles are changing with new priorities
Design Vision Matters More than Ever, When AI is Integrating with DesignContinue reading on UX Collective »
Kai Wong - cc/feed
Your banking app is lying to you
It shows you a balance. It doesn’t show you the future. Here’s what happens when AI starts telling the truth.Continue reading on UX Collective »
Zeeshan Khalid - cc/feed
Better search, worse web
Every number says Google AI Search is better. None of them can see the cost.Continue reading on UX Collective »
Wira Indra Kusuma - cc/feed
Access is not mastery, the polymath UX architect, A2UI under the hood
Fabricio Teixeira - cc/feed
UI
How to Build an Animated Badge Component with shadcn/ui
Badges are everywhere in modern web apps. You see them on notification counters, status labels, and feature tags. Most of them are static, though. They sit...
Vaibhav Gupta - freecodecamp
Rethinking Figma in an AI world
Darren Yeo - cc/feed
Design
Your design system runs on one person’s judgment-AI is about to prove it
Dolphia - cc/feed
Mobile
Advanced Dart: Learn Asynchronous Programming with Streams, Isolates, and the Event Loop
I had been writing Flutter apps for over a year before I actually understood how Dart handles concurrency. I knew how to use await. I knew FutureBuilder and...
Gidudu Nicholas - freecodecamp
How to Use Dart Dot Shorthands: A Handbook for Devs
If you've written Flutter code for more than a month, you've likely written this line hundreds of times: mainAxisAlignment: MainAxisAlignment.center,...
Atuoha Anthony - freecodecamp
Security
How I Became Brazil's First Visually Impaired Cybersecurity Graduate — and Changed Vulnerability Research
I was born prematurely at six months. My mother's placenta detached before delivery, and she essentially "gave birth" before I came out. Two days after my...
Juan Mathews Rebello Santos - freecodecamp
How to Build Secure-by-Default Node.js APIs
Most security problems I've shipped in my career weren't exotic. They weren't nation-state attacks or clever zero-days. They were boring. A missing limit...
Devlin Duldulao - freecodecamp
Other
How to Stop Your AI Coding Agent from Writing Outdated Code with Modern Web Guidance
AI coding agents can save developers a lot of time – that is, until you open the output and realize they've written code like it's 2019. Ask an agent to build...
Ophy Boamah - freecodecamp
How to Insert Images in Google Sheets
Google Sheets is widely used for tracking data, managing inventories, building product catalogs, and creating dashboards. In many of these use cases, adding...
Vikram Aruchamy - freecodecamp
How to Build Production-Grade AI Guardrails for Enterprise Applications: A Practical Guide
Large Language Models have fundamentally changed how we build internal business applications. They allow developers to create intelligent software that can...
Chidiebere Njoku - freecodecamp
How to stop re-explaining yourself to Claude
Sean Filiatrault - cc/feed
The organizational cost of low taste
Aurélie Radom - cc/feed