I have the following issue: I have a page where the “Save button” becomes clickable only when I enter a certain value inside a text filed. What I want to do is to check that if the Save button is disabled, then I need to enter some value in that text field. What I thought is to have something like
Rollup : single html output
I’m trying to package my Svelte app into a single Html file output. I’ve managed to get the desired output with a configuration based on that answer : Output Single HTML File from Svelte Project With “npm run dev” everything is fine with the first build, but I’m having issues fol…
only part of gltf model appearing using three.js
I have been trying to add this gltf model ( https://poly.google.com/view/28RBIWE8jzc ) using threeJS’. The code below is the only way that I have been able to see anything and I only see a small part of the object. If anyone knows what needs to be changed I would appreciate some help. Answer The basebal…
Display Two Div Columns Side By Side In A Row, Such That It Works With AMP (Accelerated Mobile Pages) As Well
I’m trying to display an image (thumbnail) on the left and some text (in a h3 tag) on the right. Here’s my code: CSS PHP This works absolutely fine normally. But, when I activate the amp plugin (which removes all the elements that are not allowed in AMP), the image starts to display above the text…
Splitting a text file into two parallel arrays (java)
I have a file that’s a translation of morse code patterns into the alphabet. I need to separate this file into keys and values, in two separate arrays. I am hoping someone can show me the basic algorithm that would generate a similar result so I can model my code after it. How would I split the left sec…
ScalaJS document.getElementById(“editor”).getAttribute(“value”) always returns null
I am trying to access the value of a textarea in scalajs like so: But it always returns null. Not sure why! I tried the same thing in plain vanilla javascript and that seems to work just fine! I am using scalajs version 1.3.1. Any help is appreciated. TIA. Answer Apparently we have to cast the results of docu…
React – unnecessary rendering
I am learning ReactJS. I would like to use functional component. In my component, I have a textbox and a clear button. My concern is – whenever I type a char from my keyboard to enter info for the text box, I see the search account called!!! in my console output. If i type 5 chars, I would see this
How to continue running functions down the chain if an error threw?
So, I should create some functions with chains for validating, example: and function should throw an error if something isn’t comparing. I have a problem, if something throw an error, than it doesn’t continue work, I tried to add try catch, but then tests shows me that it don’t throw an erro…
Nodejs exits after awaiting async code without error
I’m making a build script for my angular app in node. Please have a look at the snippet: Well, the mysterious is that just after await getFiles() call, the execution halts, no error neither message anywhere is shown. I’m getting crazy investigating this. Can anybody spot the issue? Thanks Answer T…
split textarea lines that starts with “-” regex jquery
i am trying to split each textarea line that starts with “-” or “- ” or ” -” into individual span element with specific ID 1,2,3,4 etc.. The closest regex code i found is ^-.+ but it wont work for me like it works on: https://regex101.com/r/yCOvyR/4 My current code is avail…