Sally and Joe are two love birds. They shared everything with each other and soon enough it was almost impossible to think that anything could come between them. One day, they had a quarrel which built up to a break up. It was hard for Joe and he wanted
Traditional browser developer tools are designed to inspect and debug web pages by interacting with your HTML, CSS, and JavaScript code. However, you can't use them to inspect and debug React applications efficiently due to the nature of React. This is where the React Developer Tools, AKA React DevTools comes
Auto scaling is like having a smart system that keeps an eye on how many people are visiting your website. When you have a lot of people, it quickly adds more servers to handle the extra traffic. And when things quiet down, it scales back to save you money. In
Understanding Randomness When you hear the word "randomness," what usually comes to mind? You may think of something intangible, an abstract concept without a specific shape or form – it's random. But randomness is much more than an abstract idea – it's a fundamental aspect of our daily decisions
In this article, we'll take a deep look at the useReducer hook in React. It can look confusing, especially if you are coming across the hook for the first time. This article breaks down the useReducer hook concept into understandable bits with both code and real-world examples to enable you
On this week's episode of the podcast, I interview prolific programming teacher John Smilga. John grew up in the Soviet Union. He worked construction for 5 years before becoming a developer. Today he has taught millions of fellow devs through his man
In today's tutorial, you are going to learn about WebSockets and how you can use them to create interactive realtime data applications. To illustrate just how innovative real time technologies are, we will build a chart application which automatically updates with new dynamic online data. This is going to
Throughout my time working with datasets in Python, the dictionary has been my most used data structure. It’s versatile and easy to use. Need to count occurrences of a character? Use a dictionary! Want to create a list of soccer players and associated stats? Dictionary! They’re not fool-proof, though. In
Have you ever wanted to spruce up your GitHub profile page and make it stand out? Well, you're in luck! With just a few simple steps, you can create a personalized GitHub profile that showcases your skills, projects, and personality. Let's dive in. Create A New Repository Go
Welcome back, fellow developers! Today, we are once again delving into JavaScript and Web Development and learning about throttling. As a developer, making your website user-friendly is important. This goes a long way toward the product's success, and a key part of the user experience is the website's performance.
We just posted a course available now on the freeCodeCamp.org YouTube channel. This comprehensive tutorial will walk you through the process of building a Fiverr clone using a stack of cutting-edge technologies. Vuk Rosić created this course. Vuk is
TypeScript is a superset of JavaScript that adds static typing to your code, preventing type errors and other potential bugs. Learning TypeScript can be super helpful for you as a web developer. We just published a course on the freeCodeCamp.org Spanish YouTube channel [https://www.youtube.com/freecodecampespanol] that is designed to teach you