freeCodeCamp

freeCodeCamp just posted a Harvard University course that will give you a solid introduction to cybersecurity. It's taught by one of the world's most-loved computer science teachers, Dr. David J. Malan. In this course, you’ll learn how to secure your...... read more

I was a year into my new job at Google. After repeated warnings about underperformance, my manager sat me down. I was being placed on a Performance Improvement Plan (PIP). For those unfamiliar, a PIP at Google is a two-month plan to show improvement ...... read more

Artificial intelligence is evolving at a remarkable pace. Models today can reason, write, code, and analyze information in ways that once seemed impossible. But there’s one major limitation that still holds them back: context. Most AI models don’t ha...... read more

When most people think about learning to code, they imagine building websites or automating small tasks. Few think of building games as a serious way to improve programming skills. But creating even a simple game can teach lessons that no tutorial e...... read more

Mobile app development lets you build applications that run on multiple platforms. Flutter is Google's UI toolkit for building applications for mobile, web, and desktop from a single codebase. Flutter apps are written in Dart, a statically typed, obj...... read more

Flutter, Google's open-source UI software development toolkit, has rapidly become a preferred choice for building natively compiled, cross-platform applications from a single codebase. Its declarative UI paradigm, coupled with robust performance, hel...... read more

JSON has become the standard format for data exchange on the web. So you'll run into JSON all the time when working with REST APIs, configuration files, database exports, and more. As a developer, you should know how to parse, manipulate, and generat...... read more

APIs and MCPs both help systems talk to each other. At first, they might look the same. Both allow one piece of software to ask another for data or perform an action. But the way they work and the reason they exist are completely different. An API, ...... read more

Have you ever needed to take screenshots of websites automatically – maybe to track visual changes, include them in reports, or generate previews? Doing this manually can be time-consuming, especially if you need to capture multiple pages regularly. ...... read more

You can learn modern application architecture by building real-world serverless and microservices solutions using C# and Azure. We just posted a full course on the freeCodeCamp that will teach you to build scaleable cloud applications. Muhammad Abdul...... read more