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javascript Programming Glossary: almostObject comparison in JavaScript [duplicate] http://stackoverflow.com/questions/1068834/object-comparison-in-javascript recursively and also compares constructors. This is almost correct algorithm function deepCompare var leftChain rightChain..
I need my html table's body to scroll and its head to stay put http://stackoverflow.com/questions/130564/i-need-my-html-tables-body-to-scroll-and-its-head-to-stay-put a mini version of excel. This seems like a simple task but almost every solution I have found on the web has some drawback. Does..
How does “this” keyword work within a JavaScript object literal? http://stackoverflow.com/questions/133973/how-does-this-keyword-work-within-a-javascript-object-literal the this variable will be bound to the global object almost always the window object in the context of a browser. var foo..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element handler. In fact the jQuery tutorial explicitly states As almost everything we do when using jQuery reads or manipulates the..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events So as you can see a transition event is eating almost 90 of execution time. Data Parameters manipulation between page..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content example http jsfiddle.net Gajotres DGZcr This is almost a mystic method because I can't find it in official jQuery Mobile..
http://stackoverflow.com/questions/1960473/unique-values-in-an-array in it. I found this other script here on SO that looks almost exactly like it but it doesn't fail. So for the sake of helping..
How Does Appcelerator Titanium Mobile Work? http://stackoverflow.com/questions/2444001/how-does-appcelerator-titanium-mobile-work way to think about it is that your JS code is compiled almost one to one into the representative symbols in nativeland. There's.. and working on that. So far in our latest 1.0 testing it's almost indistinguishable from the same objective c direct code since..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on captured at #commonParent and this alert ran This works almost the same as .live but the event bubbles fewer times before being..
Use of 'prototype' vs. 'this' in Javascript? http://stackoverflow.com/questions/310870/use-of-prototype-vs-this-in-javascript For clarity let's take a look at a third snippet. It's almost exactly like the first one and may be what you meant to ask..
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't http://stackoverflow.com/questions/3397585/navigator-geolocation-getcurrentposition-sometimes-works-sometimes-doesnt I have been having exactly the same problem and finding almost no information online about it. Nothing at all in the books... whereas about 80 of the students were getting a result almost instantly using the exact same wireless network . It's very..
Get a range's start and end offset's relative to its parent container http://stackoverflow.com/questions/4811822/get-a-ranges-start-and-end-offsets-relative-to-its-parent-container element however this is a naive implementation that will almost certainly have inconsistencies with line breaks and makes no..
How to decide when to use NodeJS? http://stackoverflow.com/questions/5062614/how-to-decide-when-to-use-nodejs Make a Web App NodePad Considering that NodeJS can be run almost out of the box on Amazon's EC2 instances I am trying to understand.. you can create a browser based chat app in node that takes almost no system resources to serve a great many clients. Any time..
Why is the DOMSubtreeModified event deprecated in DOM level 3? http://stackoverflow.com/questions/6659662/why-is-the-domsubtreemodified-event-deprecated-in-dom-level-3 This is widely bemoaned in the web dev community as in almost all cases deprecation is reserved for things that have better..
Fixed positioning in Mobile Safari http://stackoverflow.com/questions/743123/fixed-positioning-in-mobile-safari doesn't work but Gmail just came out with a solution that almost is what I want &ndash see the floating menu bar on the message..
How to check a not defined variable in javascript [duplicate] http://stackoverflow.com/questions/858181/how-to-check-a-not-defined-variable-in-javascript that don't exist undefined. The DOM returns null for almost all cases where it fails to find some structure in the document..
Is it correct to use JavaScript Array.sort() method for shuffling? http://stackoverflow.com/questions/962802/is-it-correct-to-use-javascript-array-sort-method-for-shuffling nicely randomized results. Then I did some web search and almost at the top found an article from which this code was most ceartanly..
Why is window (and unsafeWindow) not the same from a userscript as from a <script> tag? http://stackoverflow.com/questions/10824697/why-is-window-and-unsafewindow-not-the-same-from-a-userscript-as-from-a-scrip access objects or functions provided by the target page. Almost always fully compatible between Chrome Firefox Opera etc. IE..
Managing text-maps in a 2D array on to be painted on HTML5 Canvas http://stackoverflow.com/questions/11406161/managing-text-maps-in-a-2d-array-on-to-be-painted-on-html5-canvas just to get the tiles for the game That's bonkers. Almost every major site ever uses spritemaps to reduce requests. Youtube..
What makes my.class.js so fast? http://stackoverflow.com/questions/14213074/what-makes-my-class-js-so-fast this sort of thing really isn't worth the attention IMHO. Almost any speed difference between browsers is down to the JS engine...
http://stackoverflow.com/questions/14545023/jquery-1-9-browser-detection You can feature detect 99 of the things you need to. Almost every use of .browser is a dangerous. There are almost always..
What's the cleanest way to write a multiline string in JavaScript? [duplicate] http://stackoverflow.com/questions/1589234/whats-the-cleanest-way-to-write-a-multiline-string-in-javascript maintainability share improve this question Almost identical to NickFitz's answer var str line 1 line 2 line 3..
What does it mean that Javascript is a prototype based language? http://stackoverflow.com/questions/186244/what-does-it-mean-that-javascript-is-a-prototype-based-language object oriented languages to use prototypal inheritance. Almost all other object oriented languages are classical. In classical..
Why does $('#id') return true if id doesn't exist? http://stackoverflow.com/questions/2076988/why-does-id-return-true-if-id-doesnt-exist jQuery would regularly throw NullReference Exceptions Almost all jQuery functions return a jQuery object as a wrapper around..
How to replace all periods in a string in JavaScript http://stackoverflow.com/questions/2390789/how-to-replace-all-periods-in-a-string-in-javascript javascript string replace share improve this question Almost ... you need to escape the . because it has the meaning of an..
What's with those Do-Not-Use JavaScript People? [closed] http://stackoverflow.com/questions/373818/whats-with-those-do-not-use-javascript-people 99 of automated spam from ever getting to your site. Almost 100 of web site visitors will have these turned on by default..
What anti-patterns exist for JavaScript? [closed] http://stackoverflow.com/questions/377999/what-anti-patterns-exist-for-javascript . Using eval in almost any non JSON context Almost every use of document.write use the DOM methods like document.createElement..
Is parsing JSON faster than parsing XML http://stackoverflow.com/questions/4596465/is-parsing-json-faster-than-parsing-xml be saying that you'll be manually building the JSON string Almost every modern server side language has libraries that convert..
do you write your JavaScript in a ASP.NET MVC view … or in a separate JavaScript file? http://stackoverflow.com/questions/4624626/do-you-write-your-javascript-in-a-asp-net-mvc-view-or-in-a-separate-javascri fatDish url urls function a .extend .fatDish.url a Almost all of my customized js logic will live in the .fatDish namespace...
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