Q891. What are possible prop types?
You can declare props with type or without type. But it is recommended to have prop types because it provides the documentation for the component and warns the developer ...
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Q892. Which is NOT TRUE about the ON clause?
The `ON` clause specifies the join condition. It improves readability over the old comma-syntax, supports multi-column joins (`ON a.id = b.id AND a.type = b.type`), and i...
Q893. Is Flask an MVC model and if yes give an example showing MVC pattern for your application?
Basically, Flask is a minimalistic framework which behaves same as MVC framework. So MVC is a perfect fit for Flask, and the pattern for MVC we will consider for the foll...
Q894. What is the purpose of <blockquote> tag?
The `` tag is used to indicate that a section of text is being quoted from another source. It is used to highlight a particularly important quote.
Q895. What is a storage event and its event handler?
The StorageEvent is an event that fires when a storage area has been changed in the context of another document. Whereas onstorage property is an EventHandler for process...
Q896. Why we need to be careful when spreading props on DOM elements?
When we _spread props_ we run into the risk of adding unknown HTML attributes, which is a bad practice. Instead we can use prop destructuring with `...rest` operator, so ...
Q897. What is the Head component in Next.js?
A component for modifying the of a page. ```jsx import Head from "next/head"; My page title ; ```
Q898. What is the data flow followed by props?
All props follows a one-way-down binding between the child property and the parent one. i.e, When the parent property is updated then that latest prop value will be passe...
Q899. Inner join result?
An **`INNER JOIN`** returns only the subset of rows where the join predicate (`ON` condition) matches in **both** tables simultaneously: ### Visual Venn Diagram Concept: ...
Q900. What type of a language is Python? Interpreted or Compiled?
Beginner's Answer: Python is an interpreted, interactive, objectoriented programming language. Expert Answer: Python is an interpreted language, as opposed to a compiled...