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...

Adding Default Values to Input Arguments

In GraphQL, you can set default values for input arguments, ensuring that certain fields or arguments have predefined values if not explicitly provide...
Adding Default Values to Input Arguments

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

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...

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

Creating a Docker Image to Run Both Python and R

Creating a Docker image that supports both Python and R allows you to have a versatile environment for data science and analytics tasks. Building the...
Creating a Docker Image to Run Both Python and R

Difference between an Interface and Abstract Class

In object-oriented programming (OOP), both interfaces and abstract classes are used as blueprints for creating classes with common characteristics. Ab...
Difference between an Interface and Abstract Class

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...

Checking if a Value Exists in an Array

In Ruby, you can easily check if a value exists in an array using built-in methods and operators. Using the include? Method What is the include? Metho...
Checking if a Value Exists in an Array

Wordle game using ReactJS

Wordle is a word puzzle game where players guess a hidden word within a limited number of tries. Prerequisites: Basic knowledge of JavaScript and Rea...
Wordle game using ReactJS