Debouncing ensures that a handler is not executed too often for an event that may be happening several times per second.
Questions tagged [debouncing]
698 questions
0
votes
1 answer
Dealing with duplicates in message queue
Let's say I have high-load Q/A forum like stack overflow.
Imagine there are only two threads, First and Second.
Everytime when someone posts an answer/reply it causes two inserts into message queue.
1. command for insert of the post/reply and
2.…
ooouuiii
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0
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1 answer
Deboucing async property refresh
I would appreciate your help in the following problem:
A have a property in my class lets say
string Foo {get;set;}
There is a refresh function in the class. There is a long running method inside which updates the
Foo = await Task.Run()... etc.…
David Molnar
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0
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0 answers
unable to enter text with debounce
Hey guys i'm trying to get debounce to work with a text search field but I am unable to click and enter text into the field. I am able to enter text into the field and search when removing debounce from the constructor.
Heres where I am using…
Phil C
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2 answers
How to call a local function from another function?
function A {
*// Inside function A We have below lines of code to do debouncing*
const debounce = (func, delay) => {
let debounceTimer
return function() {
const context = this
const args = arguments
…
user8764001
0
votes
1 answer
Wait 3 seconds to see if a variable is changed then fire something
Here is a piece of JavaScript Code to do Speech Recognition using Web Speech API. This piece of code is responsible for restarting Speech Recognition after user finished speaking. Now I want to modify this code to give users 3-second chances to…
user8764001
0
votes
1 answer
C for AVR Application - ISR Repetition
I'm trying to get a simple interrupt routine to work on an ATMega328P. There's an LED connected to PD6 and a built-in button on PB7. The LED should blink normally until the button is pressed and then go solid for 1.5s before going back to blinking.…
Eric
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- 6
0
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2 answers
Debounce and return
I'm having an issue with this piece of code:
function aFunction(){
....
var deferred = $q.defer();
debounce(function () {
deferred.resolve(service.subscribe0(data));
}, 350);
return deferred.promise;
}
The returned promise is…
Igino Boffa
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Trouble debouncing setState in Context (react-native)
I'm rendering a lot of Text components and saving positions (in order to scroll to them), but I would like to improve performance by "bundling" it by a debounce (and are open for other suggestions that would improve performance).
...
import…
Norfeldt
- 8,272
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2 answers
RXSwift act while debounced
I would like to have an Observable that while debounced (in the time frame where we are still not emitting the value) something else will happen, for example show a spinner.
So in my code example I only reference my view AFTER the value is…
Eyzuky
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Simplest code to handle any key press - 8051
I'm trying to figure out the best approach to my problem.
I have an AT89S52 microcontroller with 3 buttons connected to 3 separate GPIO pins so that the microcontroller can perform different functions based on those buttons.
I'm trying to write code…
Mike -- No longer here
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0
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5 answers
Arduino Interrupt won't ignore falling edge
I'm having some trouble completely debouncing a button attached to to an interrupt. The goal is to have the statement in the void loop() run exactly once when the button is pressed/released.
What usually ends up happening is one of two things
The…
Dirttraxx
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0
votes
1 answer
Javascript > Demultiplex/cache a Promise function call
The Problem:
I'm currently using socket.io (serverside) to handle async requests from a client. These requests are being passed through to an upstream service - which is reasonably expensive/slow and rate limited. I would like to demultiplex/cache…
Nick Grealy
- 24,216
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0
votes
2 answers
RxJava debounce operator only showing the last emission on Android
I'm trying to use RxJava on Android to emit a number after 1 second has passed.
However, only the last item (7) gets emitted.
What am I doing wrong?
private Observable getIntegerObservable(){
return…
stcojo
- 65
- 7
0
votes
1 answer
Test debounced Vue method with Mocha Chai and Sinon
If I have a Vue component like:
import lodash from 'lodash';
export default {
//...data, props etc
methods: {
someFunction: lodash.debounce(function debouncedsomeFunction() {
return 'test';
}, 200)
}
};
How would I go about…
Beau
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Send and Receive guaranteed bits at correct times using timer - 8051
Not sure how to word the title, but this is my problem.
I'm making lazer tag and currently each vest has multiple hit points. In code, I call it streams.
What I want to do is that during game play:
Each vest will scan its streams or hit points to…
Mike -- No longer here
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- 1
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