As a developer working on a project for a US-based company, I recently faced a situation where I needed to transform a TypeScript enum into an array of objects. In this tutorial, I will explain how to convert an enum to an array in TypeScript. Understanding TypeScript Enums Before we dive into converting an enum … Read more >>
As a developer, you may often encounter scenarios where you need to calculate the difference between two dates. Whether you’re building a calendar app, a scheduling system, or any other application that involves date manipulation, knowing how to subtract dates is crucial. In this tutorial, I will explain how to subtract dates in TypeScript, along … Read more >>
To calculate the date difference in days in TypeScript, subtract the two getTime() values and divide by 86,400,000, the milliseconds in one day. Wrap it in Math.round() so a daylight saving shift can’t knock the answer off by one: I ran all of this with TypeScript 7.0.2 and Node.js v22.22.2, strict mode on and the … Read more >>
While working on a TypeScript project, you want to store some data, like a list of user roles and their permissions. Now you are not sure whether to use a Record or a normal Object. This can be confusing for many developers. Knowing the difference between Record and Object will help you choose the right … Read more >>
When working with TypeScript, developers often need to reuse the methods or variables in many places or need clear labels. In TypeScript, String literal unions are simple and best for one-time use cases, and Enums give more structure and are useful when the options are reused in many places or need clear labels. Use string … Read more >>
Recently, I was working on a machine learning project using TensorFlow when I encountered the dreaded error: ModuleNotFoundError: no module named ‘tensorflow.compat’. If you’re facing the same issue, don’t worry! This error usually occurs when attempting to use TensorFlow 2.x compatibility features in an environment where TensorFlow is not properly installed, or TensorFlow 1.x is … Read more >>
ModuleNotFoundError: No module named ‘tensorflow.keras’ means Python cannot import Keras through TensorFlow. There are four usual causes: TensorFlow is not installed in the Python environment that runs your script, a file or folder named tensorflow in your project hides the real package, your code uses an import path that was removed in Keras 3 (for … Read more >>
Recently, I was working on a machine learning project using TensorFlow Hub for transfer learning when I encountered this error: ModuleNotFoundError: No module named ‘tensorflow_hub’. This error occurs when Python cannot find the TensorFlow Hub module in your environment. The good news is that this is a common issue with simple solutions. In this article, … Read more >>
When I first started working with TypeScript, one of the most basic yet essential things I needed to figure out was how to print or display output. Whether for debugging, logging, or user interaction, printing values is a fundamental skill every TypeScript developer needs. In this article, I’ll show you several different ways to print … Read more >>
As a TypeScript developer with over six years of experience, I’ve worked on numerous projects where even the simplest operations, such as adding two numbers, must be implemented correctly. While adding numbers might seem trivial, understanding the TypeScript approach to doing so opens doors to improved type safety and code quality. In this article, I’ll … Read more >>