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Drag and Drop Event Handling in JavaScript

Enumerating List Elements

This Python code uses the enumerate() function to iterate over the elements of a list (my_list)...

Generate and Save Multiple Randomly Colored Grids with Unique IDs

This Python script generates 5 unique images with grids of random-colored rectangles. Each image...

Finding Maximum and Minimum Elements in an Array

This JavaScript code defines two functions, `findMaxElement` and `findMinElement`, for...

Configuring SQLAlchemy with PostgreSQL on Heroku: A Quick Guide

Learn how to set up SQLAlchemy with PostgreSQL on Heroku, including configuring the database URI...

Calculate Square Root Using math Module

Weather App with Node.js

Filtering and Selecting Elements in NumPy Array

Use NumPy’s boolean indexing to filter arrays by conditions and integer indexing to pick...

Formatting Currency in JavaScript

JavaScript Image Gallery with Lightbox

This snippet demonstrates how to create an elegant and interactive image gallery with a lightbox...