How to remove duplicates from a list in Python

In Python, a list is a versatile collection of objects that allows for duplicates.  But sometimes it is necessary to make the list unique to streamline our data or perform…

How to extract a sub list in Groovy

Groovy has a built-in method on the List type to return a view of the portion of a List object between the specified fromIndex, inclusive, and toIndex, exclusive. The method…

How to use SVG in React

Introduction In React, we often use SVG for icons or images. How do we use it efficiently? How do we add a number in the centre of a trolley icon?…

JavaScript Spread vs. Rest Operator

Introduction In modern JavaScript, the spread and rest operators are indispensable tools for simplifying array manipulation and function parameters. These operators provide elegant solutions for tasks like array expansion and…