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javascript Programming Glossary: calledWhat is the difference between a function expression vs declaration in Javascript? [duplicate] http://stackoverflow.com/questions/1013385/what-is-the-difference-between-a-function-expression-vs-declaration-in-javascrip declaration it'll always work. Because no code can be called until all declarations are loaded. ex. Function Expression alert..
How do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work closure. A function doesn't have to return in order to be called a closure. Simply accessing variables outside of your immediate.. number. As with other literals in JavaScript when foo is called the number x is copied into foo as its argument x . On the other.. uses references when dealing with Objects. If say you called foo with an Object the closure it returns will reference that..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json be used as key in objects. The key value pairs are also called the properties . Properties can be accessed either using dot..
Href attribute for JavaScript links: “#” or “javascript:void(0)”? http://stackoverflow.com/questions/134845/href-attribute-for-javascript-links-or-javascriptvoid0 leads to some using the return value of the function called like this function doSomething Some code return false But then.. # is that the final return false will not execute if the called function throws an error. Hence the developers have to also.. to also remember to handle any error appropriately in the called function. A third reason is that there are cases where the onclick..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events There's also another special jQuery Mobile event and it is called mobileinit .When jQuery Mobile starts it triggers a mobileinit..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background can look at this and then know that there is a directive called dropdownMenu operating on it she doesn't need to intuit the..
Change an element's CSS class with JavaScript http://stackoverflow.com/questions/195951/change-an-elements-css-class-with-javascript without this the MyElement might not exist when the JS is called so that line would fail. JavaScript Frameworks and Libraries..
http://stackoverflow.com/questions/2067472/what-is-jsonp-all-about can handle. For example say the server expects a parameter called callback to enable its JSONP capabilities. Then your request..
Use of 'prototype' vs. 'this' in Javascript? http://stackoverflow.com/questions/310870/use-of-prototype-vs-this-in-javascript A is assigned a function value. When that function is called the runtime system will look for a variable x in the current.. meaning of the function turning it into what is commonly called a constructor function . When called with new the function is.. into what is commonly called a constructor function . When called with new the function is run in a blank object context. In other..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery object is a wrapper for the native XMLHttpRequest object called jqXHR. This object appears to expose all of the native properties..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php post data serializedData callback handler that will be called on success request.done function response textStatus jqXHR log.. Hooray it worked callback handler that will be called on failure request.fail function jqXHR textStatus errorThrown.. textStatus errorThrown callback handler that will be called regardless if the request failed or succeeded request.always..
Is it possible to achieve dynamic scoping in JavaScript without resorting to eval? http://stackoverflow.com/questions/10060857/is-it-possible-to-achieve-dynamic-scoping-in-javascript-without-resorting-to-eva long so I'll leave it out. f env.cow f env __proto__ x 1 Called with env caller's env.cow env.x 3 env x 3 __proto__ x 1 New..
using javascript in android webview http://stackoverflow.com/questions/10472839/using-javascript-in-android-webview public class JavascriptInterfaceActivity extends Activity Called when the activity is first created. WebView wv JavaScriptInterface..
Binding a Backbone Model to a Marionette ItemView - blocking .fetch()? http://stackoverflow.com/questions/10643474/binding-a-backbone-model-to-a-marionette-itemview-blocking-fetch extends Backbone.Marionette.Region el '#default region' # Called on the region when the view has been rendered onShow view console.log..
Display Good-looking Math Formula in Android http://stackoverflow.com/questions/17029780/display-good-looking-math-formula-in-android For example the following code seems to work fine on mine Called when the activity is first created. @Override public void onCreate..
Instantiating a JavaScript object by calling prototype.constructor.apply http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply is by definition not possible 15.9.2 The Date Constructor Called as a Function When Date is called as a function rather than..
JavaScript: using constructor without operator 'new' http://stackoverflow.com/questions/1928342/javascript-using-constructor-without-operator-new link to a ~4MB PDF file 15.10.3 The RegExp Constructor Called as a Function 15.10.3.1 RegExp pattern flags If pattern is an..
How to use the jQuery Validation plugin with metadata, jQuery Forms and xVal together? http://stackoverflow.com/questions/1996125/how-to-use-the-jquery-validation-plugin-with-metadata-jquery-forms-and-xval-tog form. Store the validator. var validator form .validate Called when the form is valid. submitHandler function form Submit.. .ready function Initialize the form. form .validate Called when the form is valid. submitHandler function form Submit..
Using JQuery Ajax to call a php function http://stackoverflow.com/questions/2842776/using-jquery-ajax-to-call-a-php-function correct. In an arbitrary file you have a PHP function php Called otherfile.php Function you're trying to call function doSomething..
How do “Object()” and “new Object()” differ in JavaScript? http://stackoverflow.com/questions/3080655/how-do-object-and-new-object-differ-in-javascript the ECMAScript specification 15.2.1 The Object Constructor Called as a Function When Object is called as a function rather than..
How to get div onblur event to execute a javascript function? http://stackoverflow.com/questions/4847986/how-to-get-div-onblur-event-to-execute-a-javascript-function script type text javascript function Callme alert I am Called script head body div onblur javascript Callme input type text..
Why does 'add files' button in Plupload not fire in latest Chrome or FF on OS X? http://stackoverflow.com/questions/5471141/why-does-add-files-button-in-plupload-not-fire-in-latest-chrome-or-ff-on-os-x the internal events init FilesAdded function up files Called when files are added to queue up.start FileUploaded function.. to queue up.start FileUploaded function up file info Called when a file has finished uploading console.log ' FileUploaded.. this Error function up args Called when an error has occured up.stop compv.tools.clientError..
What's the difference between Array(1) and new Array(1) in JavaScript? http://stackoverflow.com/questions/5827008/whats-the-difference-between-array1-and-new-array1-in-javascript it's called as a function 15.4.1 The Array Constructor Called as a Function When Array is called as a function rather than..
Does JavaScript provide a high resolution timer? http://stackoverflow.com/questions/6875625/does-javascript-provide-a-high-resolution-timer basic class structure with the following design void init Called once preload essential resources here. void update double time..
ASP.NET MVC3 jQuery mobile page's Ajax code binding using PageInit event http://stackoverflow.com/questions/7724959/asp-net-mvc3-jquery-mobile-pages-ajax-code-binding-using-pageinit-event #@ViewBag.DivTitle .live pageshow function alert PageShow Called HomeIndex script Sample AboutUS.cshtml @ ViewBag.Title About.. #@ViewBag.DivTitle .live pageshow function alert PageShow Called AboutUS script c# javascript asp.net mvc jquery mobile share..
Knockout.js incredibly slow under semi-large datasets http://stackoverflow.com/questions/9709374/knockout-js-incredibly-slow-under-semi-large-datasets Bind to empty array at startup this.loadData function data Called when AJAX method returns for var i 0 i data.length i this.projects.push..
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