Method to extract words: use regular expressions

How can I extract the dog's breed from this URL https://images.dog.ceo/breeds/husky/n02110185_11841.jpg? Consi...

From [JavaScriptdiscussion group] 2023-09-14 17:13:53 0  1  610

The useState hook changes the state of all components, not just the expected one.

I'm using React. I'm trying to change the style of the image that is clicked. But the state is applied to all ...

From [JavaScriptdiscussion group] 2023-09-14 15:45:46 0  1  631

d3 js circular animated breathing app traveling on a circular path

d3js animated breathing app I want to be able to create an animation of a circle that rotates around a path at...

From [JavaScriptdiscussion group] 2023-09-14 15:46:55 0  1  645

"The format value of the FIDO2 password verification object is 'none' wh"

"FIDO2 Key Attestation Object fmt value None"? Tested with different mobile phones, the result is &q...

From [JavaScriptdiscussion group] 2023-09-14 14:55:08 0  1  729

Where are the default node modules stored?

I want to know where the default node.js modules are stored on Mac, such as fs, streams, paths, etc. I tried l...

From [JavaScriptdiscussion group] 2023-09-14 10:19:08 0  2  687

Windows powershell environment variables in React-native .env file?

I want to use the current given local IP address in a ReactNative project. So I created a Powershell script fi...

From [JavaScriptdiscussion group] 2023-09-14 10:00:27 0  1  745

"Boundary of XY coordinate area"

In version 3.4.0, the lightNew theme's XY coordinate area does not have top and right borders. I want to modif...

From [JavaScriptdiscussion group] 2023-09-14 09:39:59 0  1  547

SpeedCubing stopwatch in JS

There is a timer built into the code block. Right now the timer starts/stops via the button, but I need it to ...

From [JavaScriptdiscussion group] 2023-09-14 09:13:21 0  1  662

firestore: Is it faster to retrieve documents by id or by query?

My collection of documents has an id (of course), but also has a field that holds the same id. Question: Is it...

From [JavaScriptdiscussion group] 2023-09-14 08:54:32 0  1  475

EchartJS - select legend and show only selected items

I have: Enter image description here When I want to click on a legend I want this: Enter image description her...

From [JavaScriptdiscussion group] 2023-09-14 00:15:04 0  1  573

Ember.js computed properties don't wait for async RSVP promises

I have an Ember.js component and I'm trying to use a computed property to determine its visibility based on th...

From [JavaScriptdiscussion group] 2023-09-13 23:28:44 0  1  2678

In React js, how to use useState to update the key value of an object

constRow=[{name:"jad",link:"/jad",calories:"52",Fat:&...

From [JavaScriptdiscussion group] 2023-09-13 21:31:08 0  1  610

JavaScript DOM makes server request

When I load the page without the following js code, it runs fine, but when I create the html element using the...

From [JavaScriptdiscussion group] 2023-09-13 20:55:36 0  1  566

Can't set a value in a web form using "value='foo'", but entering the value manually is OK?

I tried setting the value of several fields in a web form using something like document.getElementsByName('for...

From [JavaScriptdiscussion group] 2023-09-13 15:56:10 0  1  579

How to combine custom formatters with predefined formatters in Tabulator JS?

I'm using TabulatorJS and I have 2 columns containing numeric data. First, I used the built-in money formatter...

From [JavaScriptdiscussion group] 2023-09-13 15:40:50 0  1  898