In this tutorial, you'll build a production-ready PayPal payment service using NestJS microservices. Along the way, you'll learn how to isolate payment logic...
Md Tarikul Islam - freecodecamp
Are you ready to unlock the true rendering power of your computer and create breathtaking visuals? We just published a new course on the freeCodeCamp.org...
Beau Carnes - freecodecamp
I was helping a team that had a 200-page API documentation PDF. Every new engineer spent their first two weeks Ctrl+F-ing through it, asking the same...
Zia Ullah - freecodecamp
The common rule of thumb is to never “block” the browser’s main thread when running JavaScript tasks. But is this a hard rule? Victor Ayomipo describes a use case he encountered...
Victor Ayomipo - smashingmagazine
Many companies assume everyone craves new AI features. But the reality is that most people don't want more AI — at least not in the way most AI leaders envision it. Brought...
Vitaly Friedman - smashingmagazine
Every application, at some point, has to deal with a fundamental challenge: something happens, and several other things need to react to it. A user logs in,...
Oluwaseyi Fatunmole - freecodecamp
Do you want to get into mobile development and build cross-platform applications? We just published a comprehensive new course on the freeCodeCamp.org YouTube...
Beau Carnes - freecodecamp
Here's something that tends to surprise developers who are new to security: most web vulnerabilities aren't the result of sophisticated attacks. They come...
Hackita - freecodecamp
Have you been wanting to learn how to code but found it a bit too overwhelming or confusing? We just published a brand new course on the freeCodeCamp.org...
Beau Carnes - freecodecamp
In 1956, a young programmer was taking his girlfriend shopping in Amsterdam. Feeling tired, they sat down at a cafe terrace for a cup of coffee. In the 20...
Beau Carnes - freecodecamp
Every engineering team has said it at least once: "It works on my machine." The phrase has become a running joke in software, but it's rarely funny when it...
Manish Shivanandhan - freecodecamp
Most companies say they want to "adopt AI". In practice this usually means a chatbot bolted onto a website. Meanwhile, engineers using AI coding tools hit the...
Tech With RJ - freecodecamp