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...
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...
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...
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...
Closing All Activities and Launching a Specific Activity in Android
This can be helpful when you want to start a fresh navigation flow or redirect the user to a specific entry point within your app.
1: Close All Activi...
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...
