This question already has an answer here:                           JavaScript closure inside loops – simple practical example                                      43 answers                                     I am running an event loop of th...
I've been developing in JavaScript for quite some time but net yet a cowboy developer, as one of the many things that always haunts me is synching JavaScript's callbacks.  I will describe a generic scenario when this concern will be raised: I...
Is it possible to programmatically check if Chrome Sync is configured in Google Chrome?  The reason I ask is that I am coding an Extension for Chrome that depends on Chrome Sync, and would like to check/inform the user if it's not configured.  Be...
I can't wrap my head around AngularJS' concept of promises.  I have a provider:  var packingProvider = angular.module('packingProvider',[]);  packingProvider.provider('packingProvider',function(){     return{        $get: func...
Lets asume I have a code like the following:  var shared = 100; function workWithIt(){     shared += 100; }  setTimeout(workWithIt, 500); setTimeout(workWithIt, 500);   Ideally, this piece of code should add 200 to the variable shared, which is 300 a...
I have a problem in my project.   To describe this issue I have wrote simplified code snippet:  function waitFor(fnReady, fnCallback) {     var check = function() {         if (fnReady()) {             fnCallback();         }         else {...
I need to invent a method to synchronize multiple devices that are connected to a Website. Lets say I have a Tablet and a Laptop and change some elements of the dom on the laptop. Then the website on the Tablet should change accordingly.  At first I...
I'm working on a game, which has score based on a JavaScript countdown: the faster you finish the level before the countdown reaches zero, the bigger your score is.  How can I make sure it is not somehow altered when I finally receive it from cli...
I want to send a $http.get if the page gets closed. Then I stumbold upon a problem where promises can't get resolved because if this one last method returns, the page gets destroyed.  The following does not work because onbeforeunload can't r...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.