Q1581. What are mixins in SASS?
A mixin is a feature in Sass that allows you to define a set of CSS styles that can be reused throughout your stylesheet. Example: ``` @mixin my-text-style { font-size: 1...
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Q1582. What are the recommendations to create new object?
It is recommended to avoid creating new objects using `new Object()`. Instead you can initialize values based on it's type to create the objects. 1. Assign {} instead of ...
Q1583. Give an example of Styled Components?
Lets create `` and `` components with specific styles for each. ```javascript import React from "react"; import styled from "styled-components"; // Create a component tha...
Q1584. Explain the concept of authorization in middleware & routes in Next.js.
Authorization in middleware and routes in Next.js involves checking if a user has the necessary permissions to access a specific route or perform an action. This can be d...
Q1585. What is the purpose of strict mode in vuex?
In strict mode, whenever Vuex state is mutated outside of mutation handlers, an error will be thrown. It make sure that all state mutations can be explicitly tracked by d...
Q1586. What are Python packages?
A **Python package** is a folder containing modules and typically an `__init__.py` file. Packages organize modules into a hierarchical dot-separated namespace (e.g., `url...
Q1587. What is SASS inheritance?
Inheritance allows us to define a set of styles in one selector, called a "parent", and then extend those styles to another selector, called a "child". Example: ``` @mixi...
Q1588. How do you define JSON arrays?
JSON arrays are written inside square brackets and arrays contain javascript objects. For example, the JSON array of users would be as below, ```javascript "users":[ {"fi...
Q1589. What is Relay?
Relay is a JavaScript framework for providing a data layer and client-server communication to web applications using the React view layer. ## Miscellaneous
Q1590. The difference between `use server` and `use client` in Next.js?
- **`use server`**: Indicates that the function should be executed on the server side. It allows you to write server-side logic that can be called from the client side. -...