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javascript Programming Glossary: partWhat 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 any code can run. function foo return 5 As for the second part of your questions. var foo function foo return 5 is really the..
Variable doesn't get returned from AJAX function http://stackoverflow.com/questions/12475269/variable-doesnt-get-returned-from-ajax-function data return data So and here is the execution part var test get_data data destination notice test and test is empty.....
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events this question Related This article can also be found as a part of my blog HERE . document .on 'pageinit' vs document .ready.. In a nutshell page events are events triggered in a particular point of page execution. One of those page events is a.. #carousel div do something Because event filter is not a part of official jQuery framework it can be found here http www.codenothing.com..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content question Disclaimer This article can also be found as a part of my blog HERE . Intro There are several ways of enhancing.. found it to be untrue http jsfiddle.net Gajotres 5rzxJ 3rd party enhancement plugins There are several 3rd party enhancement.. 5rzxJ 3rd party enhancement plugins There are several 3rd party enhancement plugins. Some are made as an update to an existing..
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 a view that looks like this ul class messages id log ul Apart from mixing concerns we also have the same problems of signifying.. against the DOM for that too. How do we test the logic apart from the DOM And what if we want to change the presentation.. official record of what is supposed to happen for the most part your model represents your data you have a service layer to..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript utility functions to paper over some of the uglier parts of the language. The result is that in mixed company you will.. in an object system and no one really agrees on one particular formula. The closure way then. This avoids the problems.. the wonderful world of JavaScript objects. This has been part 94 of Why JavaScript Is Not My Favourite Programming Language...
What is the 'new' keyword in JavaScript? http://stackoverflow.com/questions/1646698/what-is-the-new-keyword-in-javascript class inheritance in JavaScript. The most difficult part about this is point number 2. Every object including functions..
Change an element's CSS class with JavaScript http://stackoverflow.com/questions/195951/change-an-elements-css-class-with-javascript a class can also be used as a check as to whether a particular class exists if document.getElementById MyElement .className.match.. id MyElement My Button button Note that the window.onload part is required so that the contents of that function are executed..
How do you determine equality for two JavaScript objects? http://stackoverflow.com/questions/201183/how-do-you-determine-equality-for-two-javascript-objects may well be attributes which are not to be considered part of the object value. E.g. function MyClass a b var c this.getCLazy.. as an event handler this would likely not be considered part of its 'value state'. Whereas another object may well be assigned..
http://stackoverflow.com/questions/2320069/jquery-ajax-file-upload return false if it is possible do I need to fill data part Is it the correct way I only post the file to the server side...
How to print a number with commas as thousands separators in JavaScript http://stackoverflow.com/questions/2901102/how-to-print-a-number-with-commas-as-thousands-separators-in-javascript of 3 digits but it has a 9 after it so those 3 digits are part of a group of 4 and a comma does not go there. Similarly for.. you can use this function function numberWithCommas x var parts x.toString .split . parts 0 parts 0 .replace B d 3 d g return.. function numberWithCommas x var parts x.toString .split . parts 0 parts 0 .replace B d 3 d g return parts.join . share improve..
IE/Chrome: are DOM tree elements global variables here? http://stackoverflow.com/questions/3434278/ie-chrome-are-dom-tree-elements-global-variables-here practice inflicted on us by browser authors making them part of the web forever. So Firefox 4 will also support this. What..
What is event bubbling and capturing http://stackoverflow.com/questions/4616694/what-is-event-bubbling-and-capturing and Microsoft was from event bubbling school. Both are part of the w3 standard. As per the standard first the event will..
Why is using “for…in” with array iteration such a bad idea? http://stackoverflow.com/questions/500504/why-is-using-for-in-with-array-iteration-such-a-bad-idea code will do. var a 1 2 3 4 5 for var x in a Now foo is a part of EVERY array and will show up here as a value of 'x'. share..
How do I enumerate the properties of a javascript object? http://stackoverflow.com/questions/85992/how-do-i-enumerate-the-properties-of-a-javascript-object still confuse me a bit. Again inheritance is a normal part of OO languages and is therefore part of JavaScript notwithstanding.. is a normal part of OO languages and is therefore part of JavaScript notwithstanding it being prototypical. Now that..
jQuery Standards and Best Practice [closed] http://stackoverflow.com/questions/1245598/jquery-standards-and-best-practice to the community of Web Developers within our company. Part of this involves presenting a course however another part involves..
What makes my.class.js so fast? http://stackoverflow.com/questions/14213074/what-makes-my-class-js-so-fast it can come in handy from time to time example 1 below . Part of the performance difference could be explained by the fact..
User recognition without cookies or local storage http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage proxy repeatedly Cookies HTTP Cookies Session Cookies 3rd Party Cookies Flash Cookies most people don't know how to delete.. the following links Implement Bayesian inference using PHP Part 1 Implement Bayesian inference using PHP Part 2 Implement Bayesian.. using PHP Part 1 Implement Bayesian inference using PHP Part 2 Implement Bayesian inference using PHP Part 3 At this point..
How do I do OuterHTML in firefox? http://stackoverflow.com/questions/1700870/how-do-i-do-outerhtml-in-firefox do I do OuterHTML in firefox Part of my code I get the OuterHTML propery LI onclick TabClicked..
Selecting Part of String inside an Input Box with jQuery http://stackoverflow.com/questions/3085446/selecting-part-of-string-inside-an-input-box-with-jquery Part of String inside an Input Box with jQuery I am trying to figure..
Drawing rotated text on a HTML5 canvas http://stackoverflow.com/questions/3167928/drawing-rotated-text-on-a-html5-canvas rotated text on a HTML5 canvas Part of a web application I'm developing requires me to create bar..
What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed] http://stackoverflow.com/questions/3474608/what-is-the-current-state-of-the-art-in-html-canvas-javascript-libraries-and-fra or short questions via twitter Introduction to Fabric.js Part 1 article on ScriptJunkie Introduction to Fabric.js Part 2 article.. Part 1 article on ScriptJunkie Introduction to Fabric.js Part 2 article on ScriptJunkie How does Fabric compare to other Javascript..
What's the best way to define a class in JavaScript? [closed] http://stackoverflow.com/questions/387707/whats-the-best-way-to-define-a-class-in-javascript the article Object Oriented Programming with JavaScript Part I Inheritance Doc JavaScript that discusses object oriented..
HTML5 for desktop application development? [closed] http://stackoverflow.com/questions/4869613/html5-for-desktop-application-development first two options will be the most interesting for you. Part of my first answer but unfortunately inactive now Mozilla Prism..
Convert Data URI to File then append to FormData http://stackoverflow.com/questions/4998908/convert-data-uri-to-file-then-append-to-formdata Mozilla Hacks site but that works with WebKit browsers. Part of the task is to extract an image file from the canvas object..
jQuery .find() doesn't return data in IE but does in Firefox and Chrome http://stackoverflow.com/questions/562283/jquery-find-doesnt-return-data-in-ie-but-does-in-firefox-and-chrome I helped a friend out by doing a little web work for him. Part of what he needed was an easy way to change a couple pieces..
Getting the closest string match http://stackoverflow.com/questions/5859561/getting-the-closest-string-match identify the database entry with the most common elements. Part of the research involved implementing the Levenshtein distance..
In jQuery, is selecting by class or id faster than selecting by some other attribute? http://stackoverflow.com/questions/6460644/in-jquery-is-selecting-by-class-or-id-faster-than-selecting-by-some-other-attri improve this question ID is absolutely the fastest. Part of the reason is that ID is supposed to be unique so the API..
Accessing nested JavaScript objects with string key http://stackoverflow.com/questions/6491463/accessing-nested-javascript-objects-with-string-key a data structure like this var someObject 'part1' 'name' 'Part 1' 'size' '20' 'qty' '50' 'part2' 'name' 'Part 2' 'size' '15'.. 'name' 'Part 1' 'size' '20' 'qty' '50' 'part2' 'name' 'Part 2' 'size' '15' 'qty' '60' 'part3' 'name' 'Part 3A' 'size' '10'.. 'name' 'Part 2' 'size' '15' 'qty' '60' 'part3' 'name' 'Part 3A' 'size' '10' 'qty' '20' 'name' 'Part 3B' 'size' '5' 'qty'..
Usage of toString in JavaScript [duplicate] http://stackoverflow.com/questions/6853865/usage-of-tostring-in-javascript reading through Douglas Crockford's JavaScript The Good Parts and I'm at the point where he defines a fade function. Part.. and I'm at the point where he defines a fade function. Part of this code boils down to this var level 1 var hex level.toString..
How can you run Javascript using Rhino for Java in a sandbox? http://stackoverflow.com/questions/93911/how-can-you-run-javascript-using-rhino-for-java-in-a-sandbox can you run Javascript using Rhino for Java in a sandbox Part of our java application needs to run javascript that is written..
Why avoid increment (“++”) and decrement (“--”) operators in JavaScript? http://stackoverflow.com/questions/971312/why-avoid-increment-and-decrement-operators-in-javascript on JavaScript particularly his book JavaScript The Good Parts . It's made me a better JavaScript programmer and a better.. UPDATE April 9 2010 In the video Crockford on JavaScript Part 5 The End of All Things Douglas Crockford addresses the issue..
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