Questions tagged [javascript]
For questions about programming in ECMAScript (JavaScript/JS) and its different dialects/implementations (except for ActionScript). Note that JavaScript is NOT Java. Include all tags that are relevant to your question: e.g., [node.js], [jQuery], [JSON], [ReactJS], [angular], [ember.js], [vue.js], [typescript], [svelte], etc.
javascript
2,533,937
questions
-2
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0
answers
22
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Why "Favor composition over inheritance" and not "Favor aggreggation over inheritance"?
I have read many different articles on "Favor composition over inheritance" over the years and despite reading so many, actually finding clear concise code examples has been difficult.
I ...
- 9,527
-1
votes
0
answers
20
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Generate editable PDF from html content having forms using angular
With below html content, using jspdf lib, i was able to generate pdf, but when i try to edit it(using adobe acrobat), it was unable to read this checkbox, it is rendered as image post conversion.
<...
- 328
0
votes
1
answer
20
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Change the title and URL on the main page when clicking on a link in the iframe
I need your help, I have a parent A page with an integrated B iframe.
When I click on a link in the B iframe, I want to retrieve the title and url of the clicked link and pass it to the main page to ...
0
votes
0
answers
9
views
Parse aggregate pipeline to match objects with a valid pointer field
const query = new Parse.Query("TimeSpent");
const pipeline = [
{
$match: {
date: {
$gte: new Date(startDate),
$lte: new Date(endDate)
...
- 4,664
0
votes
3
answers
26
views
How can I store the response of my axios get request as json in node.js?
I'm trying to send a request to an api using axios and store the json response in a variable. When I output the response to the console, it shows it, but when setting a variable equal to it and ...
-1
votes
0
answers
9
views
AMR audio type file is not playing [duplicate]
<audio controls>
Your browser does not support the audio element.
I have tested it from the local amr audio file with proper src location loaded in browser but when i hit play button ...
0
votes
0
answers
15
views
Vuetify time-picker change minutes to multiples of 3
Is it possible to dynamically adjust the Vuetify time picker to display minutes in a series such as of 3(e.g.: 3, 6, 9), based on data retrieved from a database? The data from the database will ...
0
votes
1
answer
47
views
Regex not matching group at the end of the string, even though $ is included
The string format is similar to:
1) some question text
A)option
B) option
C) option
D) option
2) some question text.
A) option
B) option
C) option
D) option
etc.....
- 21
0
votes
0
answers
23
views
Select2 ajax based results filtering based on regex on client and server side
I have implemented select2 in codeigniter for ajax based results and its working perfectly. But the challenge I am encountering is that the data in database is not sanitized e.g
E.C.G Machine
ECG ...
0
votes
0
answers
16
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Image as background of data labels i.e as background color in chart.js [closed]
Is there any way to add image as background color i.e different image for background of each data label. If there is please let me know.
I tried doing it by putting images in an array and equating it ...
0
votes
0
answers
16
views
Prevent VS Code suggesting turning a function into a class
I have an issue with VS Code suggestion turning a function in JS into a class. It gives the following suggestion message:
This constructor function may be converted to a class declaration. ts(80002)
...
- 12.1k
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0
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12
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How To Let ShaderMaterial Receive/Cast Shadows
So, I have been playing around with vertex and fragment shaders, and wanted to know if there was a way to add shadows to the fragment shaders? I have tried many unsuccessful attempts, and researched a ...
0
votes
0
answers
12
views
Spring-web / Jakarta-servlet: detect input-change in 'when' function
In my .jsp-file, I have a text-field and a button. Both elements are part of a table. The table is filled through a forEach loop, which iterates over a List<WordDto> from the java-controller. ...
- 144
-1
votes
0
answers
16
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Limit User from closing pop-up till it loads completely
I am trying to trigger some operations on page unload. My page contains a form with a submit button. On submitting the form it reloads the page (Basically a postback) and there are some operations ...
- 81
1
vote
2
answers
32
views
How can I import file w=in complex file structure?
I have the following project structure:
.src
.FolderA
.File3.js
.FolderB
.File2.js
.File1.js
How can I import File1.js from File3.js?
I have tried import '../src/File1.js'....
- 51