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setInterval time increases on every click

By : Pvahora
Date : October 14 2020, 02:21 PM
To fix this issue As @fredrik already said you create a new interval with every execution of game .
One way would be to control the interval by saving it in a variabel and clearing it before creating a new one:
code :
var play = document.getElementById("play");
var isPaused = false;
var ticker = null;
function game() {
    if (ticker) {
        ticker = null;
    } else {
        ticker = setInterval(draw,200);
    // isPaused = !isPaused; No need for this anymore

// ....
var play = document.getElementById("play");
var isPaused = true; // should be paused before clicking “play” in this case
var ticker = setInterval(draw,200);
function game() {
    isPaused = !isPaused;

// ....

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MVC jQuery it increases the quantity each time with .click function but doesnt replace the href at the same time

By : Cesar Jimenez
Date : March 29 2020, 07:55 AM
should help you out I have a product detail page. There are quantity up and quantity down buttons to change how many quantities will be added when the Add To Cart button is clicked. , Use parseint
Use prop instead of attr
code :
$(".cart_quantity_up").click(function () {
    var val;
    var uri;
    var newuri;
    val = parseInt($(".cart_quantity_input").val());
    uri = $("#addtocart").prop("href");
    newuri = uri.replace("xxxx", val);
    $("#addtocart").prop("href", newuri);

Why the elapsed time increases while the number of core increases?

By : Michal S
Date : March 29 2020, 07:55 AM
To fix this issue Suppose that your data is divided into N parts. Each part of your data is calculated in T seconds. In a single core architecture you expect all operations will be done in N x T seconds. You also hope that all of the works should be done in T times in an N cores machine. However, in parallel computing, there is a communication lag, which is consumed by each single core (Initializing, passing data from main to child, calculations, passing result and finalizing). Now let the communication lag is C seconds and for simplicity, it is constant for all cores. So, in an N cores machine, calculations should be done in
T + N x C

Change Time of setInterval on Button Click

By : SupahDog
Date : March 29 2020, 07:55 AM
I hope this helps you . Yes, use clearInterval(tId) (but first assign an id to the interval like this: var tId = setInterval(refresh_table, 3000);

Response time Increases as concurrency increases in Java

By : Victor Barbieri
Date : March 29 2020, 07:55 AM
hope this fix your issue
In concurrency response time may increase (depends on cores on the system) , however if suppose the machine on which test runs is a 6 core machine then at least 6 threads should finish in at least 2 seconds or little more?

Add time to setInterval on click?

By : ATS
Date : March 29 2020, 07:55 AM
Does that help I'm using the following code to run a function every 30 seconds. How can I reset/restart the setInterval if the user clicks the mouse, with js/jQuery? So if the user clicks during the 30 seconds, 30 new seconds will start until next click etc. , You'll have to clear the old interval, and start a new one
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