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Return multiple values in JavaScript?

I am trying to return two values in JavaScript. Is this possible? var newCodes = function() { var dCodes = fg.codecsCodes.rs; var dCodes2 = fg.codecsCodes2.rs; retur

2026-01-18 17:21:11Ask
JavaScript
Cross-Origin Request Headers(CORS) with PHP headers

I have a simple PHP script that I am attempting a cross-domain CORS request:

2026-01-14 18:43:26Ask
JavaScript
How to use generics in Unmarshal (go 1.18)

I'm new to golang generics and have the following setup. I've gathered loads of different kinds of reports. Each report has enclosing fields So I wrapped it in a ReportContainerImpl

2026-01-02 22:01:13Ask
Python
NULL-safe property access & conditional assignment in EcmaScript 6+

Is there an operator that would allow the following logic (on line 4) to be expressed more succinctly? const query = succeed => (succeed? {value: 4} : undefined); let value = 3; f

2025-12-08 13:01:17Ask
JavaScript
Cloudbuild encountered problems deploying to App Engine

I've built a project using Node+VueJS, and the project's structure has different directories for front-end and back-end code. /api is the back-end code and has its own package.json, while ui is the front-end code and has its own package.json. The project is structured as follows: /app/apipackage.json/uipackage.json/configcloudbuild.yaml I am trying to use Cloudbuild to deploy the project to AppEngin

2024-03-31 09:13:53Ask
Vue.js
CSS leading zeros for decimals not working with large numbers

Recently I ran into a problem where I created an ordered list with over a hundred list items. I set list-style:decimal-leading-zero;ol{list-style:decimal-leading-zero;}<ol><li>Someitem</li><li>Someitem</li><li>Someitem< /li&gt

2023-11-07 10:35:53Ask
CSS3
Nuxt 3: useAsyncData and $fetch only work once

I'm using nuxt3 in a project and I want to make a request to a typescript file in the /server/api/ directory. But when I do this in file app.vue: <scriptsetuplang="ts">constcreatePerson=async()=>{console.log('createperson')constdata=awaituseAsyncData('createPerso

2023-11-04 00:03:52Ask
Vue.js
Solve the problem of infinite loop caused by useEffect in React

Why does this code create an infinite loop in React. The useEffect here together with data and columnDataWithTaskProperty is causing an infinite loop, but I don't know why constuseBoard=()=>{const{data:columnData}=useGetColumnQuery();const{data}=useGetTaskAccordingToStatus();const[col

2023-08-14 18:47:03Ask
React
Trigger mouse enter and leave events simultaneously

{menus&&menus.length>0&&menus.map((item,index)=>({setNestedArr([...item?.children]);popoverEnter(e);setAnchorEl(e?.currentTarget);}}onMouseLeave={(e)=>{popoverLeave(e);}}**onC

2023-08-13 18:26:33Ask
React