Converting a String to Enum

In TypeScript, you can convert a string to an enum value by using the enum and valueOf() method. Enumerations, or enums, provide a way to define a set...
Converting a String to Enum

README.md: The Ultimate Guide

When it comes to open-source projects, documentation is key. And at the heart of this documentation is the README.md file. In this comprehensive guide...

Setting the Default Node Version using NVM

NVM (Node Version Manager) is a popular tool that allows you to manage multiple Node.js versions on your system. By default, when you install NVM, it...
Setting the Default Node Version using NVM

Recursively Grep All Directories and Subdirectories

To search for a specific pattern in all directories and their subdirectories in Linux, you can use the grep command with the -r option. Using the grep...
Recursively Grep All Directories and Subdirectories

Docker Container Has No Internet

If your Docker container has no internet access, it can be frustrating and hinder your ability to install packages or communicate with external servic...

Validate Nested Objects Using Class Validator

NestJS provides a powerful validation feature that integrates with class-validator to validate incoming data. You can easily validate nested objects i...
Validate Nested Objects Using Class Validator

Adding Multiple Classes to a Component

In React, you can apply multiple CSS classes to a component to style it according to your design requirements. #1. Using String Concatenation One of t...
Adding Multiple Classes to a Component

Running TypeScript Files from Command Line

To run TypeScript files (.ts) from the command line, you need to compile the TypeScript code into JavaScript (.js) first, and then execute the resulti...

Creating Nested Routes with Parameters

In NestJS, you can create nested routes with parameters to organize your API endpoints and handle more complex data structures. Nested routes allow yo...
Creating Nested Routes with Parameters

Inject NestJS Service from Another Module

In NestJS, services are an essential part of the application, and they can be injected and used across different modules. To inject a NestJS service f...