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Generate MySQL-Formatted Dates
Use `date()` in PHP to format timestamps. For example, `date('Y-m-d')` gives the current date,...
JavaScript Class with Constructor and Method
This JavaScript code defines a Person class with a constructor for initializing properties (name...
GraphQL API Server with Node.js and Apollo Server
This snippet demonstrates how to build a basic GraphQL API server using Node.js with Apollo...
Reshape NumPy Array
Learn how to reshape a one-dimensional array into a matrix using NumPy in Python. This example...
Read and Write Files in Node.js using 'fs' module
This Node.js code demonstrates reading content from a file ('file.txt') and writing to a new...
How to Paste in an SSH Terminal Without a Mouse
Learn keyboard shortcuts to paste into an SSH terminal without using a mouse on Linux, macOS,...
Reversing a String in JavaScript: A Simple Guide
This JavaScript code defines a function reverseString that takes a string (str) as input and...
List Files in a Directory Using os Module
This Python script lists all files and directories in a specified path with proper error...
JWT Token Creation and Verification in Node.js using 'jsonwebtoken'
This Node.js code uses the 'jsonwebtoken' module to create a JWT token with a payload and set...