TWTech With RJinfreecodecamp.org·Jun 1 · 17 min readHow to Build an AI Support Agent That Knows When NOT to Answer TicketsMost AI support agent tutorials show you how to wire up Retrieval Augmented Generation (RAG) and call it a day. Convert the docs into numeric vectors, pull the closest few passages to the user's quest00
TWTech With RJinfreecodecamp.org·Apr 23 · 16 min readHow I Tested Malaysia's Open Data Portals with Plain EnglishMost end-to-end test suites drive a real browser and click through an app like a user. They check whether a page renders and whether elements appear. But they don't check whether the numbers on those 00
TWTech With RJinfreecodecamp.org·Apr 20 · 18 min readHow to Build a Headless WordPress Frontend with Astro SSR on Cloudflare PagesThis tutorial shows you how to run WordPress as a headless CMS with an Astro frontend deployed to Cloudflare Pages. For a project I was recently working on, the requirement was to use WordPress as the00
TWTech With RJinfreecodecamp.org·Sep 11, 2025 · 8 min readWhy Every Student Should Join HackathonsAfter graduation, I noticed many fresh grads struggling to land jobs. It wasn’t because they lacked effort or qualifications. The real issue was that what we learn in university doesn’t fully match what employers are looking for. Now, with the rise o...10
TWTech With RJinfreecodecamp.org·Oct 23, 2023 · 10 min readHow to Excel as a New Developer and Beat the Dunning-Kruger TrapWhat is the Dunning-Kruger Effect? Hey there, fellow developers! Imagine this. You've just landed your first tech job or maybe you're fresh out of a coding boot camp/university. You're pumped, excited, and ready to show the world with everything you'...00A
