I run the app with the command “react-native run-android” and it worked. But after logging in the app with user login info, it shows black error screens and following is the error message. As seen in the error message, error is located at many places but I assume it’s not like that. What I a…
JavaScript – Promise.allSettled + Array.reduce()
Introduction Imagine this method for getting the language of a user: Now, I am trying to group the language of multiple users, performing a parallel request: Problem But my implementation is not working: How can I do for getting an output like using the Promise.allSettled combined with .reduce? Answer Your .r…
Updating Next.js App Components After User Login
I have a static 2-page Next.js app that I want to integrate a user-based system with. I’ve decided to use Auth0 for authentication. My goal is to let a user see documents that they have saved on my app, similar to Grammarly, but I am not sure how the entire UI will conditionally change after the user ha…
context.putImageData() Not working in React
Im trying to create a drawing application in react, its working for the most part. But when i try add an undo button it doesnt work. I try make the undo button with this finishDrawing() function, where i use getImageData and store it in an array called restore_array then when a Undo button is clicked i try to…
Mongodb Compare two fields with ratio
Rows whose field is twice that of the other field explain with example : I want row that spend is equal or bigger twice price (spent >= 2*price) result : {id : 1 , price : 40 , spent : 90} ==> (spent >= 2price) [90>80]* {id : 1 , price : 80 , spent : 200} ==> (spent >=
pinterest web scrape image
I’m trying to get a url from a pinterest image and send a url of it through the general profile of the user on pinterest, but it’s returning me undefined my code: Answer The problem is that the page is still loading. #mweb-unauth-container > div > div:nth-child(2) doesn’t exist, becaus…
Faster and cleaner way to update Discord Message Embed with a MessageComponentInteraction collector
I’m trying to make a horse race command for my discord bot (TypeScript). The code itself works fine, but I have to update an embed which contains the race and the participants. The thing is that for it to properly update, I have to set its description every time that collector.on(“collect”) …
Why my green border doesn’t toggle?(disappear)
Why I can’t toggle the className in each div? I want to give each div a green border when I double click on h1 tag inside each div and when I double click again I want border to disapper I put image for you to understand my situation If you don’t get the problem comment under the question Answer C…
REACT- Why using ‘style’ with react-draft-wysiwyg is not working?
Is there a way to delimit my textboxes in a rectangle and give a default height for them ? I tried using style in my <Editor /> but it’s not working. Here my code Answer Maybe you need to use editorStyle={{ height: 200, margin: 12,borderWidth: 0.5,padding: 10,borderRadius: “2px” }} att…
Execute event listener only once with scroll
I have an event listener for an image that fades in on scroll down, and i want it to stop reappearing on scroll up. Here is my code, would you be able to help me with that? Thanks in advance Answer Based on your own condition of currentScroll <= checkpoint, this should stop the opacity from changing (i.e. …