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...
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...
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...
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...
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...
How to Drop Columns Using Rails Migration
To drop columns from a database table using Rails migration, follow these steps:
Generate a Migration File
The first step is to generate a migration f...
Show/Hide Password in EditText in Android
This feature allows users to toggle between displaying the password in plain text and hiding it behind asterisks or dots.
Create an EditText in your...
Making a Div 100% Height of the Browser Window
This div will take up 100% height of the browser window.
