Latest Questions

Integrate mapbox with fabric js

I am using fabric.js for html 5 interactive canvas app and I'm tryna to do an integration with mapbox, basically putting the map inside a fabric js element such

Is it possible to provide estimate hrs or minutes for progress completion? - PROGRESS 4GL

I am using below query for progress completion which shows how much percentage is completed in record updating process. My question or doubt here is Is it possi

Can't parse excel date to string with xlsx in a util function javascript

I am trying to read an excel document which has a datetime column.Uploading it to the website,instead of date column i get those numbers which represent the tim

getServerProps does not fetch the data

I am working on an real estate site through a tutorial since I am learning NextJs and for apartments filter it uses getServerSide as common, the code I use is :

React Native how to import a docx file from assets

Any ideas on why this doesn't work: import Timesheet from './Timesheet.docx' Works in the web browser, it gets imported and I can use the url to access the fil

Access-Control-Allow-Origin to allow Multiple Origin Domains/ Subdomain using Traefik

Is there a way to allow multiple cross-domains using the Access-Control-Allow-Origin header using Traefik? I'm aware of the *, but it is wildcard. I really wan

Lifetime reference among struct data fields

I have the following code which will throw me this error. Basically I want C to reference B which has reference to A. How can I achieve this in Rust? Is it poss

Overwrote master with another branch completely when trying to merge, how to revert it?

I wanted to merge two branches into one, however instead I overwrote it. On github desktop I went toolbar branch -> "Merge into current branch" on master, ch

The sum of all numbers less than 1000, multiples of 3 or 5

If we list all natural numbers less than 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23. Find the sum of all numbers le

How to fix slow page changing speed to heavy routes with React Router?

I have a React project and use React Router DOM v6 to manage all my routes. I have a route that uses a fairly heavy component and, when switching to that heavy

Cannot Install gem stackprof on ruby 2.4.10 on Macbook M1

I am trying to bundle install my application. I have the gem stackprof and i keep getting this error whenever i try to install this gem. I am using M1 with Ruby

Logic apps against EOL Shared MBx

I am VERY new to Azure Logic apps. Please be gentle - but any links to sources of learning will be appreciated as well. I have a made a simple logic app at the

Multiple layers on TMAP

I have a dataframe looking like this: dataframe Id is the zip code and the columns go from 2015 to 2019. Link to download the database (with the .shp file neede

Is there an efficient way to join an array of strings into a single string in Solidity?

My goal is to write a function that takes an array of strings, and returns a single string containing all of the input strings combined. For example, in Python

A reference list for html, like used in markdown for links and images

One of the most important things making markdown readable, is the reference list, containing the urls of links and images, which then appear in the visible text

Cannot show toggle icon of FontAwesomeIcon in React

I have a problem with showing a toggle off icon in my React app: The icon is not appearing on the screen. How can I fix that? Here is my code snippet shown belo

Spark UDF error AttributeError: 'NoneType' object has no attribute '_jvm'

I found similar question link , but no answer provided how to fix the issue. I want to make a UDF, that would extract for me words from column. So, I want to cr

problem in using fprintf_s(getting warnings) in c

I'm new in c.I just want to complete my project.a list of student with struct.and one of the option is save data in a file. I using visual studio 2022 and BTW I

ANTLR Grammar to distinguish words, alphanumeric and numbers

I am still working my way through ANTLR and would appreciate any support for an enhanced version of this grammar. Here is an input string: SYS [ErrorCode is no

setState() not updating color in listbuilder

I'm trying to change the background colour and text colour when user clicks on the container. I use setState to update the widget. It does update dateIndexSelec

How to invoke a machine with context of the machine that invokes that machine?

Firstly, here’s the code. I need to fix. Basically, there are two machines: currentStateMachine: currently, I want to change the state manually (running s

Wordpress - User last login date shortcode not work

I have this shortcode, it should show the last login date to users. The problem I find is that all other users are viewing my last login date and not their date

How to add element to array at firestore database? (python)

I need to add some value (val) to existing array in google.cloud.firestore document. I found solution like that: database.collection('collection_name').document

Merge two html file output that contains tables also in single html file (in comparison table format)

I have two html files containing vm information like os details, memory, network details etc. in table format for pre and post migration. For final analysis I n

Django SASS processor does not update CSS files in production

I am using django-sass-processor (https://github.com/jrief/django-sass-processor) in order to generate .css from .scss files. The css wiles were generated on th

How to properly inject object-scene dependencies in unity with zenject

I have a scene object with a Fruit test script whose interfaces I want to add to dependencies. To do this, I use the standard Zenject Binding script. However, t

Get the index of the unique item only

I have a list of colors as shown in the expanded code screenshot below. The list will always have 4 color values, but only one of them will be different than ot

Is there a way to the limit number of API response data display on HTML?

My Get request returns over 1050 pages in the console. I am trying to display in HTML and when I do, the result covers my page and the search bar. Is there any

Mimic ZeroMQ SUB-Socket (in a PUB/SUB system) with e.g. Socket/WebSocket in Flutter

Community, I want to use/subscribe a pub-socket on a server that implements ZeroMQ (https://zeromq.org/) My final product will be a flutter app. It must be runn