An array of objects in TypeScript is declared by describing one object and adding []: const products: Product[] = […], where Product is an interface or a type alias. Array<Product> means the same thing. Once the array is typed, the compiler checks every property you write and every property you read, which is the whole … Read more >>
Recently, I was working on a TypeScript project that required creating a flexible way to store key-value pairs with type safety. The issue is… many developers struggle with properly typing objects in TypeScript. In this article, I’ll cover everything you need to know about the TypeScript Record utility type, with practical examples that will make … Read more >>
While I’m working on a web application, I needed a way to manage users, including storing their names, emails, and roles, and updating their details as required. Instead of writing the same code again and again for each user, I decided to use a TypeScript class. It helped me organize the code, add useful methods, … Read more >>
You must have used the boolean data type in any programming language, which displays a true or false value. But we also have primitive and object types of boolean available. In this tutorial, I will explain the difference between boolean and Boolean in TypeScript. This distinction is crucial for developers working with TypeScript, as using … Read more >>
In this tutorial, I will explain the difference between == and === in TypeScript. Recently, while working on a project for a client, I encountered a bug that was caused by incorrect usage of these two operators. This tutorial will help you avoid similar issues and write more robust TypeScript code. What Are == and === in TypeScript? … Read more >>
After spending years developing applications with TypeScript, I’ve encountered numerous challenges and learned valuable lessons along the way. TypeScript has transformed how I write JavaScript, making my code more robust and easier to maintain. In this article, I’ll share the TypeScript best practices that have significantly improved my TypeScript projects. These are techniques I use … Read more >>
Recently, I was working on a project that required predicting housing prices in the US market. After exploring various options, I decided to use an artificial neural network built with TensorFlow. The problem was, I wasn’t sure where to start. TensorFlow offers numerous options, which can be overwhelming for beginners. In this article, I’ll walk … Read more >>
Neural networks may sound intimidating the first time you hear about them, but once you break them down into inputs, hidden layers, and outputs, they become surprisingly approachable. In this tutorial, you’ll learn exactly how to build your first neural network in TensorFlow, a powerful library for machine learning and deep learning. By the end, you’ll … Read more >>
Recently, while working on a small Python project for a client in New York, I had to verify if certain numeric IDs were palindrome numbers. At first, it seemed like a simple task, but I quickly realized that writing a clean, reusable Python function would make my workflow much easier. In this tutorial, I’ll show … Read more >>
I’ve been writing Python code for over a decade, and I still remember the first time I had to write a prime number checker. It seems like a simple math problem, but as your datasets grow, a basic loop can quickly become a bottleneck in your application. In this tutorial, I’ll show you how to … Read more >>