If you’re working on a Node.js project and run into errors like ECONNREFUSED ::1:5432, chances are PostgreSQL isn’t running — or it isn’t even installed. Here’s a quick guide...

If you’re working on a Node.js project and run into errors like ECONNREFUSED ::1:5432, chances are PostgreSQL isn’t running — or it isn’t even installed. Here’s a quick guide...
Installing Node.js and npm (Node Package Manager) on your Mac is super simple. With these tools, you can manage Javascript packages, create powerful web applications, and dive...
If you’re here, chances are you’re looking for HTML for Blinking Text — maybe you remember the old-school <blink> tag that used to make text flash or flicker on screen. It looked something like...
If you’re reading this post, chances are you’re looking for a Git command that stages all changes before committing. To set the record straight: the correct command is git add -A. A quick...
While preparing for a coding interview, I found myself feeling a bit rusty on theoretical questions and scenarios I haven’t dealt with recently in my everyday work. After all, a developer doesn’t...
If you’ve built anything with Node.js, you’ve probably used nodemon to automatically restart your app when files change. It’s been a go-to developer tool for years — but did you know you no longer...
So, you’re new to macOS and ready to set up Git? Great choice! Git is one of the essential tools for developers, and installing it should be one of the first steps in your journey. Don’t worry—it’s...
If you are making your first steps on macOS, you may have never heard of Homebrew before. Homebrew is a powerful package manager, similar to npm if you’ve worked with it before. It allows you to...
In this post, we’ll be sharing all the steps you need to follow to learn how to add Sass to a Create-React-App project. We’ll take it step by step and make it crystal clear for you...
The Javascript double question mark ?? is known as the nullish coalescing operator. It is a logical operator useful for checking whether a value is undefined or null, allowing us to provide a...
If you feel like you’re the only one struggling to find remote web developer jobs, let’s clear that up — you’re not alone! We’ve been in your shoes, and we might still be there right now...