Q1371. What are the syntax rules of JSON?
Below are the list of syntax rules of JSON 1. The data is in name/value pairs 2. The data is separated by commas 3. Curly braces hold objects 4. Square brackets hold arra...
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Q1372. What is the proper way to access Redux store?
The best way to access your store in a component is to use the `connect()` function, that creates a new component that wraps around your existing one. This pattern is cal...
Q1373. How do you handle custom error pages in Next.js?
By creating a `_error.js` file in the `pages` directory. ```jsx // pages/_error.js export default function Error({ statusCode }) { return ( {statusCode ? `An error ${stat...
Q1374. What is a Vue.js loader?
Vue loader is a loader for webpack that allows you to author Vue components in a format called Single-File Components (SFCs). For example, it authors HelloWorld component...
Q1375. A stored procedure auto-executing on INSERT/UPDATE/DELETE?
A specialized database procedure that automatically executes in response to data modification events (`INSERT`, `UPDATE`, or `DELETE`) on a specific table is called a **T...
Q1376. What are the key features of Python?
Python is an interpreted language. That means that, unlike languages like C and its variants, Python does not need to be compiled before it is run. Other interpreted lang...
Q1377. What is the :checked pseudo-class used for in CSS?
The :checked pseudo-class is used to target form elements that have been selected by the user, such as checkboxes or radio buttons. This can be used to change the appeara...
Q1378. What is the purpose JSON stringify?
When sending data to a web server, the data has to be in a string format. You can achieve this by converting JSON object into a string using stringify() method. ```javasc...
Q1379. What is the difference between component and container in React Redux?
**Component** is a class or function component that describes the presentational part of your application. **Container** is an informal term for a component that is conne...
Q1380. Are there any limitations of the Pages Router?
Yes, the Pages Router has some limitations compared to the App Router, such as: - Limited support for nested routes and layouts. - Less flexibility in handling server com...