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520+ posts

Last Updated: 22 February 2024

In JavaScript, `e.target` refers to the event target of a user interaction, typically within an event handler function. It represents the DO ...read more

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WebTech-FAQs

How do you use multiple useEffect in a component?

Last Updated: 21 February 2024

useEffect is a hook used to perform side effects in function components. If you need to use multiple useEffect hooks in a single component, ...read more

What is Inheritance in PHP?

Last Updated: 19 February 2024

Inheritance is a fundamental object-oriented programming concept in PHP where a class (subclass or child class) can inherit properties and m ...read more

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What are User-defined Functions and Built-in Functions in PHP?

Last Updated: 19 February 2024

In PHP, User-defined functions are created by programmers to meet specific requirements, while PHP built-in functions are provided by PHP to ...read more

What is Anonymous Function in PHP ?

Last Updated: 13 February 2024

Anonymous Function, also known as closures, are functions in PHP that do not have a specific name and can be defined inline wherever they ar ...read more

How to Customize the Font Size in Tailwind CSS ?

Last Updated: 07 February 2024

Customizing font size in Tailwind CSS involves using the text-[size] utility class, where [size] can be predefined size identifiers like xs, ...read more

How to set border-radius for an Element in Tailwind CSS?

Last Updated: 07 February 2024

Setting a border radius for an Element in Tailwind CSS is accomplished using the rounded-[size] utility class, where [size] can be predefine...read more

What are Group and Group-hover Classes in Tailwind CSS ?

Last Updated: 06 February 2024

Tailwind CSS Group and Group-hover Classes are used for styling nested elements based on the hover state of their parent container. The grou ...read more

How to Horizontally and Vertically Center an Element in Tailwind CSS ?

Last Updated: 06 February 2024

To horizontally and vertically center an element in Tailwind CSS, you can use the combination of flexbox and alignment utility classes. Appl ...read more

How to add a Background Image using Tailwind CSS ?

Last Updated: 05 February 2024

To add a background image using Tailwind CSS, you can use the bg-[image-class] utility class, where [image-class] corresponds to a predefine ...read more

How to set the Width and Height in Tailwind CSS ?

Last Updated: 05 February 2024

Setting the width and height in Tailwind CSS involves using utility classes like w-[size] and h-[size]. These classes allow you to easily de ...read more

How to create a full-width Container in Tailwind CSS?

Last Updated: 05 February 2024

Creating a full-width Container in Tailwind CSS involves using the container class along with additional utility classes like mx-auto to cen ...read more

Explain the concept of middleware in NodeJS

Last Updated: 05 February 2024

Middleware in NodeJS refers to a software design pattern where functions are invoked sequentially in a pipeline to handle requests and respo ...read more

How to Create an Empty Map in JavaScript ?

Last Updated: 01 February 2024

In JavaScript, you can create an empty Map using the Map constructor. whenever we initialize any map it is empty at first and we need to dec ...read more

Latest Version of HTML

Last Updated: 01 February 2024

HTML stands forHyperText Markup Language. Hypertext is a text-based information system where words or phrases contain links, allowing users ...read more

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