Reversing a string is one of the most common beginner-level tasks in programming. It’s a great exercise to understand how…
Propertyposition: relativeposition: absoluteDefinitionThe element is positioned relative to its original position in the normal document flow.The element is positioned relative…
In CSS, the position property is used to specify how an element is positioned in the document. It controls how…
In JavaScript, var, let, and const are used to declare variables. They differ in scope, reassignability, and hoisting behavior. Let’s…
Hoisting is a behavior in JavaScript where variables and function declarations are moved to the top of their containing scope…
A closure in JavaScript is a function that remembers the variables from its outer lexical scope even after the outer…
Flexbox, short for Flexible Box, is a CSS layout model designed to make it easier to create flexible, responsive, and…
Call, Apply, and Bind in JavaScript In JavaScript, call(), apply(), and bind() are methods that allow you to control the…
1. Shallow Copy A shallow copy creates a new object with copies of the values of the original object’s properties.If…
Block-level Elements Block-level elements occupy the entire width of their parent container (by default) and create a new line (or…
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