freeCodeCamp

Whether you're building a web app, mobile app, or API, understanding how to implement robust authentication and authorization is a critical skill. AWS Cognito is a powerful ability that simplifies user management, authentication, and access control, ...... read more

If you’ve followed cybersecurity news over the past few years, you’ve likely come across EternalBlue. This critical Windows exploit played a key role in the widespread WannaCry ransomware attack that affected systems in over 150 countries. In this ar...... read more

Edge computing is a distributed system design that moves computation and data storage to where it’s most required – at the ‘edge’ of the network. Moving these tasks to the edge of the network enables computing in real time, which reduces the cost of ...... read more

JavaScript is the backbone of modern web development, powering everything from interactive websites to complex web applications. Object-oriented programming (OOP), prototypical inheritance, ES6 classes, Node.js, and asynchronous programming are all k...... read more

Whenever I publish a new article, I receive countless emails and DMs across social media asking, "How can I become a Full Stack Developer like you? How much DSA do I need to know? How long does it take?" Well, I always say, "Wait for my next tutorial...... read more

I’ve been writing a lot of articles lately on Agile methodologies. And for this one, I wanted to cover how to get the most out of a Sprint Retrospective. I’ve been participating and running Sprint Retrospectives now for 15 years and I truly believe t...... read more

When working with the FormData interface in JavaScript, where data is appended as key/value pairs, there's no built-in way to enforce type safety on the keys you append. This can lead to typos, missing keys, and unexpected runtime errors. But in Type...... read more

Coding has become one of the most common tasks in modern society. With computers now central to almost every field, more people are designing algorithms and writing code to solve various problems. From healthcare to finance, robust software systems p...... read more

On this week's episode of the podcast, I interview Caleb Curry. He's a software engineer and prolific computer science educator. He recently started mentoring dozens of developers directly and helping them with their skills and careers. We talk about...... read more

In this tutorial, we’ll build a simplified, AI-flavored SIEM log analysis system using Python. Our focus will be on log analysis and anomaly detection. We’ll walk through ingesting logs, detecting anomalies with a lightweight machine learning model, ...... read more