An event driven system is a common way to setup software. In event-driven architecture, event-handlers are registered for specific events. When an event occurs, the handlers are invoked. A great way to understand this concept is to build a project. We just published a course on the freeCodeCamp.org YouTube channel
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As developers we push regular code commits – and after a while, it’s almost second nature to us. But does this mean we’re doing things right? Familiarity often leads to sloppiness and overlooking the basics. In this article, we will explore * How to write meaningful Git commit
Syncfusion provides a UI component suite for building powerful web, desktop, and mobile apps. We just published a full course on the freeCodeCamp.org YouTube channel that will teach you how to harness the power of the Syncfusion UI components from within a Blazor server application. You’ll also learn to integrate
Props are used to store data that can be accessed by the children of a React component. They are part of the concept of reusability. Props take the place of class attributes and allow you to create consistent interfaces across the component hierarchy. In this article, we’ll learn about
Until version 3.10, Python never had a feature that implemented what the switch statement does in other programming languages. So, if you wanted to execute multiple conditional statements, you would’ve had to use the elif keyword like this: age = 120 if age > 90: print(“You
In this article, we will be using Socket.io and HarperDB to build a fullstack, real-time chat application with chat rooms. This will be a great project to learn how to put together fullstack apps, and how to create an app where the backend can communicate with the frontend in
Choosing a tech career can be tricky because there are many possible paths to choose from. There’s Web Development, Machine Learning, Data Science, DevOps, and many more. But the good news is you don’t necessarily have to be a developer to be in the world of tech. This article is
With the advent of Web 2.0, authenticating users became a crucial task for developers. Before Web 2.0, website visitors could only view the content of a web page – there was no interaction. This era of the internet was called Web 1.0. But after Web 2.0, people gained the
When working with a JavaScript program, you might need to replace a character or word with another one. Specifically, you may need to replace not just one but all occurrences of that character or word with something else. There are a few ways you can achieve this with JavaScript. One
When collaborating with other developers using Git, you might encounter the error: failed to push some refs to [remote repo] error. This error mainly occurs when you attempt to push your local changes to GitHub while the local repository (repo) has not yet been updated with any changes made