I’m trying to make an animation inside a canvas: here, a numbered circle must be drawn and move from left to right one single time, disappearing as soon as it reaches the end of animation. For now I managed to animate it in loop, but I need to animate at the same time (or with a set delay) multiple numb…
Category: Questions
Google Apps Script – Loop to Update Multiple Named Ranges Based on Reference Table
First off, I realize that there are ways to do this without using named ranges and scripts. Sadly, Google Docs imported ranges strongly disagrees so I need to find a way to make this work. I think I’m …
JavaScript: dynamically changing values of data range rule
I have an input field that either allows negative and positive numbers, or only positive numbers based on a value of a select. When changing the value of the select option, I’m trying to modify the …
Screen sharing issue in WebRTC/nodejs with socket.io
im working on a vidoe conferencing application and I cant seem to get the screen sharing working getting an error “mediaTypeError: Cannot read properties of undefined (reading ‘getSender’)”. The screensharing is able to start but nothing is being shared This is my server file. Codes fo…
How to create a div using JavaScript?
I have the following <div> which I have created using HTML and CSS. I don’t want these divs to be created when the page loads, instead I would like them to be created only when a JavaScript function is executed. I would prefer if they were actually created by the function, if possible, rather than…
How to properly implement useQueries in react-query?
I’m using react-query to make two separate queries in the same React component. I originally tried using two useQuery hooks: Here’s the content of useData, which is imported from another file: fetchData is a function that queries an AWS DDB table. I’m happy to post that function, but I’…
Why is this keyframe animation not applied when using styled-jsx?
I tried adding the animation on a separate line without any condition, but than the transition is not applied. I also tried backticks instead of double quotes for the animation property without success. How to have the both the animation applied when clicked is false and play the transition for the radius whe…
I keep getting undefined after async call in another function
I Have 2 functions one which uses async and await to grab data and place it into an array. The second is acts like a checker to see if the user inputs a similar value as seen on the database When I compile a simple if statement everything returns true and when I do console.log(test[0]) it returns undefined? A…
How to set value of argument event target on vue?
I have an input value using debounce plugin, that passing to the event. The input dom is based on an array inside looping. At some conditions, I need to set the value that the input box to “0” from the event action after being compared with another data. How to do that? My template code Vue method : Have trie…
Sort in wave format but starting from specific number
What can be a quick way to sort array in wave format but starting from specific number for example: starting from point: 4 array: [10,6,0,8,4,2] output: [4,6,2,8,0,10] and every time output must be randomized, wave in different direction. output: [4,2,6,0,8,10] Answer