If you’ve ever built a web form in React or plain JavaScript, you’ve probably felt the pain of managing it. You create a state variable for every single input, write ...

In the previous tutorial, we learnt about factory pattern, in this tutorial we will learn about strategy pattern in JavaScript. Imagine you are designing the checkout system of an e-commerce ...

In this tutorial, we will learn about factory pattern. Imagine you are building a notification system for a Node.js application. Users can receive notifications through email, SMS, or push notifications. ...

The intersection of Big Tech and the U.S. military just experienced one of its most turbulent weekends in history. In a span of less than 72 hours, the Pentagon ousted ...

If you have spent any time messing around with AI image generators, you probably know the frustrating trade-off. You usually have to pick between two less-than-ideal options: a model that ...

Machine learning looks like magic until you peek under the hood and realize it’s mostly just a massive pile of math. If you've ever tried building a neural network, tweaking ...

Let's learn about singleton pattern in JavaScript or more specifically Typescript. Imagine you are building a Node.js application that stores information in memory. One part of your application saves a ...

In this post, we’ll walk through a simplified implementation of a dynamic array class called MyVector. It mirrors many of the behaviors of std::vector while staying small enough to reason ...

If you’ve been spending time building modern web applications with React or Next.js, you've probably encountered a truly frustrating sight in your console: RangeError: Maximum call stack size exceeded. This ...

When I first started using NextAuth.js beta (next-auth@beta) with the Credentials provider, I figured it would be a quick setup: collect the user’s email and password, hand them off to ...