Secure Hash and Salt for PHP Passwords
Securing user passwords is critical to protect user accounts from unauthorized access and data breaches. In PHP, using a strong hash function and salt...
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...
Making a Div 100% Height of the Browser Window
This div will take up 100% height of the browser window.
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...
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...
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...
Convert String to Integer or Float
In Elixir, you can convert a string to an integer or a float using built-in functions that handle the conversion process.
Using String.to_integer()
Th...
Checking if a variable is set
To determine whether a variable is set or not in Bash, you can use various methods and conditional checks.
Using test command or [ ] brackets
The test...