Q1761. How do you read and set cookies in the App Router?
On the server (server components or route handlers) use `cookies()` from `next/headers` to read cookies. To set cookies from a route handler, return a `Response` with a `...
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Q1762. What are modules in vuex?
If you keep all state of our application in a single big state, the store can get really bloated. To solve this problem, Vuex allows us to divide our store into modules. ...
Q1763. Is There A Switch Or Case Statement In Python? If Not Then What Is The Reason For The Same?
Historically, Python had no `switch` statement for over 30 years because Guido van Rossum and the Python core team felt that `if-elif-else` chains and dictionary dispatch...
Q1764. How to convert a string to title case with javascript?
Title case means that the first letter of each word is capitalized. You can convert a string to title case using the below function, ```javascript function toTitleCase(st...
Q1765. How do you pass an event handler to a component?
You can pass event handlers and other functions as props to child components. The functions can be passed to child component as below, ```jsx function Button({ onClick })...
Q1766. How can you stream responses from a route handler?
Use the Web Streams API (ReadableStream) in a route handler to stream data progressively to the client. This is useful for large payloads or server-sent updates. ```js ex...
Q1767. What is module local state?
When you use modules the local state will be available to mutations, getters and actions in different ways. 1. Both mutations and getters will receive module local state ...
Q1768. What Is A Built-In Function That Python Uses To Iterate Over A Number Sequence?
Range() generates a list of numbers, which is used to iterate over for loops. for i in range(5): print(i) The range() function accompanies two sets of parameters. range(s...
Q1769. How do you detect if javascript is disabled on the page?
You can use the `` tag to detect whether JavaScript is disabled or not. The code block inside `` gets executed when JavaScript is disabled, and is typically used to displ...
Q1770. How to prevent a function from being called multiple times?
If you use an event handler such as **onClick or onScroll** and want to prevent the callback from being fired too quickly, then you can limit the rate at which callback i...