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...
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...
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...
Installing a Specific Version of a Ruby Gem
When working with Ruby gems, you might need to install a particular version of a gem to ensure compatibility with your project. Fortunately, Ruby's pa...
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...
Joining Strings in Elixir
In Elixir, you can concatenate or join strings using various methods. Concatenating strings is a common operation in programming and can be achieved u...
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...
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...
Encrypting HTTPS Headers
HTTPS (Hypertext Transfer Protocol Secure) is a secure version of HTTP that encrypts data to protect it from eavesdropping and tampering.
Understandin...