freeCodeCamp

A codebase can become messy and hard to manage over time. This happens because of quick fixes, outdated features, or just not enough time to clean things up. When code becomes difficult to read or change, it slows down progress and can even cause bug...... read more

Welcome to the world of Open-Source Intelligence (OSINT). OSINT is all about gathering public information from various online sources. OSINT can come from social media, websites, search engines, and even public databases. You’d be surprised at how mu...... read more

10 years ago today I sat down in the closet of my San Francisco apartment and coded the first few hundred lines of freeCodeCamp. I didn't know it at the time, but fCC would quickly grow into a global community of busy adults learning to code togethe...... read more

Reliable systems consistently perform their intended functions under various conditions while minimizing downtime and failures. As internet users, we tend to take for granted that the systems that we use daily will operate reliably. In this article, ...... read more

Let’s learn how to find hidden information online by using advanced search operators on Google. The internet holds vast amounts of information. Much of this information is accessible through Google. But did you know you can use Google in ways beyond ...... read more

Have you ever built a project but found it difficult to make it live on the internet? Well, worry no more because this article will help you do that. In this article, I will introduce you to one of the fastest and easiest deployment platforms for bri...... read more

2024 has been an extremely productive year for the freeCodeCamp community. We’ve built up an incredible amount of momentum toward our mission of creating open learning resources for everyone. Over the past 12 months, the freeCodeCamp community has: ...... read more

When you're coding in JavaScript, handling decisions through conditional statements is one of the core tasks you'll frequently encounter. One of the most commonly used methods for this is the ternary operator. But what exactly is it, and when should ...... read more

On this week's episode of the podcast, I interview Dorian Develops. He's a software engineer and prolific YouTube creator. Dorian grew up in the Little Havana neighborhood of Miami. He's the child of a single mother that arrived as a refugee from Cub...... read more

OOP is a crucial concept that every developer should grasp, especially when getting ready for job interviews. It helps you organize code into modular and reusable sections, which simplifies the development, maintenance, and scaling of software applic...... read more