I have a problem with my webworker and hope that somebody can help me.. I have a browser side with two buttons - one starts my worker (numbers are getting incre
I'm using pdf.js and RecogitoJS to build a PDF annotation interface. This seems to work fairly ok. Except there's a small offset between the rendered canvas ima
I have a electron based application that provides a CAD like experience for mining engineers. This software includes a crosshair cursor: wide cursor that is st
Link to HackerRank Challenge My idea is to loop through the array and sum all elements in the array except for one element each time, then find the smallest su
If I set image src in my html file, I am able to get the image. But when I use my script file to set the image src, the console keeps saying image not found(404
So, I'm trying to add two to each row sum depending on whether or not the button is clicked. HTML: <table> <tr> <td> <input type="checkbox"
I'm going to delete old images using the schedule function. Before deleting these images, I have created thumbnail images, and I want to delete only the origina
The instructions of my challenge say this: "Using a WHILE loop, write a function imAboutToExplodeWithExcitement which prints a countdown from n. When the countd
I am trying to make a marquee animation, but i can't manage to make it perfect. As you can see when a logo goes out of the page it do not get back from the othe
I have an .env file at the root of my NestJs project with some env variables in it. The strange thing is that I am able to read the variables in service files
Problem I have an axios call at "/artists", that gets a list of artists returned as an array of JSON. It works in development. However, in production it outputs
I have an .env file at the root of my NestJs project with some env variables in it. The strange thing is that I am able to read the variables in service files
I am writing an application using angular. Once the server authentication is done I may have to store few details in the client side. e.g user
I have 2 columns 1 with id and the other with a count. Now I want to add a column to display the percentage in the CSV and a heading for the file. data: [ { 0:
I created a canvas element where I can draw paths. There, I draw transparent paths and I "scratch" reveal the foreground. It works on both mobile and desktop.
What is the most concise and efficient way to find out if a JavaScript array contains a value? This is the only way I know to do it: function contains(a, obj) {
I'm doing the isLucky task on CodeSignal and my code keeps returning true. What can I do to fix this? Task: A ticket number is considered lucky if the sum of t
I'm trying to use react-swipeable-list to enable swiping in a pair of lists (the first is a list of items I might shop for, the second list is the list of stuff
I have a usestate array object called mo, which gets the data from an rest api from get request. I use useEffect for getting the data. const [mo, UpdateMO] = u
I created Carousel component, it returns a collection of carousel boxes, before returning it I am applying style property to every returning div, but the style