I’ve started work on a large-scale typescript project. Right from the outset, I want to keep my files organized (this project will be split between lots of developers so order is very necessary). I have been attempting to use modules / namespaces and splitting classes out into separate files for each on…
Author: admin@master
Iterate an array as a pair (current, next) in JavaScript
In the question Iterate a list as pair (current, next) in Python, the OP is interested in iterating a Python list as a series of current, next pairs. I have the same problem, but I’d like to do it in JavaScript in the cleanest way possible, perhaps using lodash. It is easy to do this with a simple for l…
How do I get $emit to controller from directive built html
I’m having difficulty figuring this out. I have a directive building html from promise data. For each row, it’s adding buttons for CRUD operations. I do not know how to get the button event to trigger in my controller. Regardless of how my controller is set up, how can I get the event to register …
Use freshdesk feedback widget in React.js application
I am trying to use Freshdesk’s feedback widget in my React.js application. I am trying to initialize and show the widget in my root component’s componentDidMount method as follows The widget is not getting displayed and the following error is thrown in the console Answer You have to pass another p…
Is the event loop in Javascript executing in a separate thread?
I still believe Javascript is single threaded, but when I think about the event handling mechanism, I have some doubts. Is event loop a separate thread, which pulls events one by one from queue and process. Why I think like this is even while processing one event from queue, it can listen or it can push event…
Slick carousel has 0px width when loaded in collapsed tab
When loading slick slider in collapsed content (angular-bootstrap collapse plugin in this case) the .slick-track div gets 0px width, resulting in the slider trying to fit all slides on top of eachother. When pressing arrow to see next slide, the slides go back to normal. If I select the slider and want to che…
Rotate object on specific axis anywhere in Three.js – including outside of mesh
Trying to rotate an object around any axis. For example like a door hinge (on edge of object) or planet around the sun (outside of object). The problem seems to be defining the axis. The below unit vector results in axis remaining on object’s origin (centre) therefor identical to standard rotation: See …
require is not defined? Node.js [duplicate]
This question already has answers here: Client on Node.js: Uncaught ReferenceError: require is not defined (11 answers) Closed 5 months ago. Just started working with Node.js. In my app/js file, I am doing something like this: app.js When I’m in my terminal and run node app.js, the console spits out …
How to set ChartJS Y axis title?
I am using Chartjs for showing diagrams and I need to set title of y axis, but there are no information about it in documentation. I need y axis to be set like on picture, or on top of y axis so someone could now what is that parameter I have looked on official website but there was no information
Is there a way to prevent double scrolling bars using iframe
This question appears to be a duplicate that was unanswered or similar to HTML iframe – Double Scrolling Bars. I would like to know how to remove the scrolling bar of the iframe and use the browser’s scrolling bar to navigate the page up and down? Answer You can try scrolling=”no” for …