2,531,282 questions
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Is Number("NaN") = NaN because js recognizes "NaN" as a value of type number or because its a string and not a number?
For example Number("Infinity") = Infinity because it recognizes it as of type number, so I was wondering if Number("NaN") = NaN for the same reason that Number("potato") =...
- 1
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3
answers
34
views
How to expand on image on hover to full size?
I'm creating a website which is going to be a portfolio showcasing a person art and what not. So right now and I have it to where when you hover on the image it expands and fades out the background ...
-2
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33
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What is wrong in this ProgressBar Component [closed]
What is wrong in this code , why is it failing the test cases giving error like these :
› on clicking button +10%, increments progress correctly
Unable to find an element with the text: 10%. This ...
- 25
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13
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Swiper.js not autoplaying and slides disappearing during transition in React (Vite + Swiper 11)
I'm using Swiper.js v11 with React and Vite, and I'm encountering two issues:
Items overflow from swiper-wrapper at large screens.
During swiping (manual or autoplay), the in-active slide briefly ...
- 207
1
vote
1
answer
25
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Does V8 optimize inner functions based on closure values?
For example:
function makeFunc(a,b,c,d,e) {
return () => {
if (a) { /* do something expensive not referencing b,c,d,e */ }
if (b) { /* do something expensive not referencing a,c,...
- 15.7k
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35
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URL metadata preview not working with react router
I have a react.js website which uses the react router plugin to direct different component files for different routes, as seen below in my App.js file:
import React from 'react';
import {
...
- 1,596
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19
views
Why is a SPAN element destroying Model properties in ASP.NET MVC 5?
In my model ConfirmationDetailViewModel, there is a List<ConfirmationNote> Notes property:
public class ConfirmationDetailViewModel
{
public ConfirmationDetail Detail { get; set; }
...
- 206
0
votes
1
answer
35
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Tampermonkey: removing blank <tr> rows left after deleting table content
I'm writing a Tampermonkey script that removes rows from a table on RateYourMusic voting pages if the descriptor is 'scary', 'disturbing', or 'macabre'. That part works — but the blank rows that ...
- 159
0
votes
1
answer
25
views
Why Can This Not Write To Directory 'Output'?
I am attempting to write a file to an existing directory, using node, path, and fs.
How it's supposed to work:
Init mock data.
Loop through mock data.
Write mock string to existing directory 'output'
...
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0
votes
1
answer
18
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Hide Non-Visible Slides + Make Responsive
I have a few things that I am trying to do with SwiperJS. You can see on my site here: http://newgl.greenlegion.com
ISSUE 1: i cannot figure out a way to see more of the slide on mobile. It's tough ...
- 718
-2
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33
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Get file address with ASP.NET [closed]
I have a C# application with ASP.NET MVC and Framework 4.8, and CSHTML pages. I also have the DevExpress MVC version 21.2 libraries, although I don't think it's important. I need to put a button on my ...
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2
votes
1
answer
39
views
setState function not recognized as function
In my React Native app, I'm having a problem where the setState function is not being recognized as a function.
I already inserted the context provider on the App root page and exported the context ...
- 43
0
votes
1
answer
25
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p5.js Cannot convert undefined or null to object
I am trying to make a grid for a game, and I set up the grid, but when I use a for loop to display all of the cells it gives me an error - Uncaught TypeError: Cannot convert undefined or null to ...
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-5
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40
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Video capture/analysis on simple static snack (hot fries) site [closed]
Alright, so we've got this pretty basic, mostly static marketing website – you know, the kind that just shows off the product, here it is andycappshotfries.com. Nothing fancy on the backend, just ...
3
votes
1
answer
64
views
Fill circle area with text input
I've a circle of gratitude section on a page.
See here - https://prnt.sc/ut6a7MbqUIoS
The idea is the page will have a input box where user can input there name and when press submit button, the name ...
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