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Questions tagged [debouncing]

Debouncing ensures that a handler is not executed too often for an event that may be happening several times per second.

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Debounce Wordpress action hook (or any other PHP function)

I have a Wordpress plugin which sends post data after a post/postmeta change occurs. The problem is that there can be very many postmeta changes on a busy Wordpress site, so I'd like to debounce/throttle/aggregate the meta updates to a single POST…
steakoverflow
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Trigger debounce function two times independently

I have declared 'service': // myService.js export default { someService: _.debounce( function someService(rule, value, callback) { myApi.get( `check-input/${value}`, ) .then((response) => { if…
Paweł Jaworowski
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Accumulate ids to make a single ajax request

I have multiple places where I need to make ajax requests to fetch the items corresponding to some ids. However, I only want to make a single request by accumulating these ids and debouncing the actual method that makes the ajax request...So far…
Amr Noman
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Debounced from Polymer properties observer appears to fail

If I call a Polymer debouncer from a button click it works perfectly. I click 5 times in less than 2 seconds, prints only one timestamp: myProofOfConcept(){ this.__debouncer = Polymer.Debouncer.debounce( .__debouncer, …
petecarapetyan
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Debounce function does not reduce stutter with heavy computations

I have some sliders, that when changed runs a fairly heavy computation function. This results in some heavy stuttering when dragging the slider, and a generally bad experience overall. So my idea was to use debouncing, so that if the last…
Glinkis
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Convert a jquery onwindow resizing height adjustment to a table to Angular 4

I wanted a table to take up as much of the lower part of the screen as possible and it have a horizontal and vertical scroll bar always in view therefore I have a little script run upon browser resize (need it to run also upon page init) that…
Matt
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How to throttle requestFrameAnimation on a range input?

I have a simple range input and I would like to return the value, every few seconds. I created two callback functions func and step. I would like to create another callback function that gets called every x seconds from inside rangeListener Any…
Patrioticcow
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How to pass an event through the Subject update in Javascript?

We have been facing a problem of passing the event from the html to one of the Javascript methods that requires it. export class SearchComponent implements OnInit { txtQueryChanged: Subject = new Subject(); constructor(private…
koustubh
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Debounce doesn't respect the timeout

I am trying to setup a debounce function which will handle an HTTP request function. The code is very similar to the following one, basically, I only changed the functions naming. Firstly, I am using this debounce function. function debounced(fn,…
urb
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VueJS how to use _.debounce on data changes

I'm building a little vue.js-application where I do some post requests. I use the watch-method to whach for api changes which then updates the component if the post request is successfull. Since the watcher constantly checks the API I want to add…
ST80
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How to Debounce with Observer Polymer

I am trying to run getResponse once when a web components finishes loading. However, when I try to run this, the debounce function just acts as an async delay and runs 4 times after 5000 ms. static get properties() { return { procedure: { …
Matthew
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passing bound argument through debounce to wrapped function

I have a function that already binds an argument to a listener callback. It was working great but now I need to debounce (lodash) that I can't seem to get the binding for debounce right so that argument pin_num gets passed along to the .bind of…
DKebler
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How to explicitly override AngularJS model debouncing?

On one of the pages in our AngularJS 1.* application, I am looking at a text input1 whose debounce is set to a value greater than zero. It is configured roughly like this:
O. R. Mapper
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Why debounce doesnt invoke my function?

Im working on something with React and mobx. I created an ImageCarousel Component where I show the image that was clicked. I have a previous and a next buttons(which are themselves a Component), to move between images. I tried to wrap those actions…
ueeieiie
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Micropython: How to debounce the Pyboard USR switch?

I currently have this MicroPython code running on a Pyboard v1.1: import pyb def toggle_led(): pyb.LED(3).toggle() sw = pyb.Switch() sw.callback(toggle_led) However, this setup is susceptible to contact bounce. I tried adding up to…
Serge Stroobandt
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