Q521. What are PWAs?
Progressive web applications (PWAs) are a type of mobile app delivered through the web, built using common web technologies including HTML, CSS and JavaScript. These PWAs...
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Q522. What is the use of the `ownProps` parameter in `mapStateToProps()` and `mapDispatchToProps()`?
If the `ownProps` parameter is specified, React Redux will pass the props that were passed to the component into your _connect_ functions. So, if you use a connected comp...
Q523. What is the difference between min-width and max-width in CSS media queries?
In CSS media queries, min-width sets the minimum screen width at which a set of styles will be applied, while max-width sets the maximum screen width at which a set of st...
Q524. What is the purpose of clearTimeout method?
The clearTimeout() function is used in javascript to clear the timeout which has been set by setTimeout()function before that. i.e, The return value of setTimeout() funct...
Q525. How to structure Redux top level directories?
Most of the applications has several top-level directories as below: 1. **Components**: Used for _dumb_ components unaware of Redux. 2. **Containers**: Used for _smart_ c...
Q526. Is Python case sensitive?
**Yes, Python is strictly case-sensitive**. All identifiers, including variable names, function names, class names, modules, and language reserved keywords, are case-disc...
Q527. What is the difference between responsive and adaptive design in CSS?
Responsive design in CSS adapts to different screen sizes and devices by using flexible grids, fluid images, and media queries to adjust the layout and content of the web...
Q528. What is the purpose of clearInterval method?
The clearInterval() function is used in javascript to clear the interval which has been set by setInterval() function. i.e, The return value returned by setInterval() fun...
Q529. What is redux-saga?
`redux-saga` is a library that aims to make side effects (asynchronous things like data fetching and impure things like accessing the browser cache) in React/Redux applic...
Q530. How do you redirect new page in javascript?
In vanilla javascript, you can redirect to a new page using the `location` property of window object. The syntax would be as follows, ```javascript function redirect() { ...