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...
Checking for the Type of Variable
In Elixir, you can determine the type of a variable using various functions and operators. Checking the type of a variable can be useful for condition...
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...
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...
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...
Using .env Variables in Main App Module File for DB Connection
In NestJS, you can use .env variables to manage configuration settings, such as database connection details, in a more secure and flexible manner. Thi...
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...
Understanding attr_accessor
In Ruby, attr_accessor is a convenient and commonly used method that provides a shortcut for defining getter and setter methods for instance variables...
Implementing Pagination with TypeORM
Pagination is a common requirement in APIs to manage large datasets. With NestJS and TypeORM, you can easily implement pagination to retrieve and disp...
