I'm doing a loop through few input elements of 'checkbox' type. After that, I'm adding values and checked attributes to an array. This is my code:  var stuff = {}; $('form input[type=checkbox]').each(function() {     stuff[$(t...
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Using Javascript i need to be able to:  1: Push a certain amount of the same function (with a different parameter in each) into an array.  2: Then run each function one by one (for this example just an alert of the parameter/number)  3: After each fu...
I have an array set out like this:  var newCircles = [{     num: 0,     name: "title0",     x: 280,     y: 200,     color: "#555555",     r: 60 }, {     num: 1,     name: "title1",     x: 480,     y: 200,     color: "#5555...
Using AngularJS, I'm creating an addTodo function in my app.  I seem to be having trouble implementing a way to check the uniqueness of the object being added to the array, and having it followed by additional actions.   So far I'm able to ge...
I've been trying to get the push() method on a loop to build a structure as follows:  var locations2 = [     ['User', position.coords.latitude, position.coords.longitude, 1],     ['Bondi Beach', -33.890542, 151.274856, 2],     [&#...
The following code:  var arr1 = [1,2,3]; var obj1 = {};  for (var j = 0; j < arr1.length; j++) {     if (obj1[j.toString()])         obj1[j.toString()] = obj1[j.toString()].push(j)     else         obj1[j.toString()] = [].push(j); }   produced the...
Was messing around with some array stuff earlier and discovered a very peculiar caveat   consider this code:  [1,2,3].map(function(el) { return el * 2}).push(4*2).join(" ");  In writing it, I expected to get: 2, 4, 6, 8  instead, it threw an...
I have a very simple question about ajax. If I'd like to refresh a particular area of my site I supose ajax would be the best way.   But is there anyway instead of having a javascript periodically checking for changes on the server, the server wo...
var conversations = new Array(); jQuery('.CChatWindow').each(function(){     if (jQuery(this).is(":visible") && jQuery(this).attr("data-conversationid") != 0) {         alert(jQuery(this).attr("data-conversationid&...

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