Understanding the ternary operator in Python [duplicate]

I'm currently transitioning from JavaScript to Python, and I'm wondering if Python has a ternary operator simi...

From [JavaScriptdiscussion group] 2023-09-21 18:46:04 0  1  863

JavaScript regular expressions for URL detection and splitting

I have the following URLs: https://comanage.example.edu/sphttps://wiki.cs.example.org/sphttps://intranet.math....

From [JavaScriptdiscussion group] 2023-09-21 18:00:47 0  1  645

XMLHttpRequest cannot load XXX, no 'Access-Control-Allow-Origin' header

tl;dr; Regarding the same origin policy I have a Grunt process that starts an instance of the express.js serve...

From [JavaScriptdiscussion group] 2023-09-21 16:34:22 0  2  682

Error encountered while downgrading NPM version

Tried updating the NPM version of some dependencies, now I need to downgrade to an older version but I'm unabl...

From [JavaScriptdiscussion group] 2023-09-21 08:42:32 0  1  693

Why doesn't the slow rewind functionality in my animation function work?

I don't understand why the div returns to its normal state without animation. I tried everything here is my co...

From [JavaScriptdiscussion group] 2023-09-20 16:33:43 0  1  591

JavaScript Code Vulnerability Fix: Important Steps You Need to Know

I'm not the strongest JS user, but I need it and wrote some code for my webpage that works on Apache and PHP. ...

From [JavaScriptdiscussion group] 2023-09-20 14:49:09 0  4  772

Record multiple tabs using WebRTC and Javascript

I'm currently able to record a tab and create a media recorder from its stream. I want to be able to switch to...

From [JavaScriptdiscussion group] 2023-09-19 23:07:01 0  1  732

Resetting the visibility of "startButtonGame" is the only problem; everything else works fine

I'm developing a blackjack game. So far, everything is working fine except this small detail. Basically, the s...

From [JavaScriptdiscussion group] 2023-09-19 22:02:31 0  1  742

React hydration error in Next.js - "Expected server HTML to contain <a> tag matching <a> tag"

I'm working on a Next.js project and I keep getting a hydration error. The specific error message I see is: Er...

From [JavaScriptdiscussion group] 2023-09-19 16:55:20 0  1  824

Sort JavaScript map by decimal key

I have a map with keys as months and key values ​​as 1...31. If I understand correctly, JavaScript converts th...

From [JavaScriptdiscussion group] 2023-09-19 14:44:41 0  1  664

Get the x and y coordinates of the video picker to resize and drag based on the video resolution

I'm using @use-gesture/react and @react-spring/web to create a draggable and resizable selector overlay over a...

From [JavaScriptdiscussion group] 2023-09-19 10:00:05 0  1  689

From server to GAS: the path of data transfer

I have a function for a web application that copies a template, it receives the name of the template and the i...

From [JavaScriptdiscussion group] 2023-09-18 23:38:40 0  2  589

Why does the second "checked" in the JavaScript input overwrite the first?

I have a simple question and hope someone can help me solve it. I have some Javascript code that is responsibl...

From [JavaScriptdiscussion group] 2023-09-18 20:59:21 0  1  557

When using 'React' in JSX, it must be included in the scope react/react-in-jsx-scope

I'm an Angular developer and new to React, and here's a simple React component, but it doesn't work. importrea...

From [JavaScriptdiscussion group] 2023-09-18 19:58:41 0  2  681

Map function does not work with received JSON (error: Uncaught (in promise) TypeError: datas.map is not a function)

Calling the method DataTable(config);//everything is fine then loading JSON, function fetchers(apiUrl)//everyt...

From [JavaScriptdiscussion group] 2023-09-18 16:49:17 0  1  639