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javascript Programming Glossary: manyAccess / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json to unknown keys the depth of the data structure i.e. how many nested objects array it has might be unknown as well. How to..
How to detect if JavaScript is disabled? http://stackoverflow.com/questions/121203/how-to-detect-if-javascript-is-disabled disabled There was a post this morning asking about how many people disable javascript. Then I began to wonder what techniques..
Most efficient way to clone an object? http://stackoverflow.com/questions/122102/most-efficient-way-to-clone-an-object much smarter than what is shown above it's able to avoid many traps trying to deep extend a DOM element for example . It's..
Reference: Why does the PHP (or other server side) code in my Javascript not work? http://stackoverflow.com/questions/13840429/reference-why-does-the-php-or-other-server-side-code-in-my-javascript-not-wor Note This is a reference question. If you see one of the many questions fitting this pattern please close them as duplicate..
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 they get used to doing things the Angular Way . I've seen many developers here and on the mailing list create these elaborate.. putting it as its own top level section. Out of all of the many jQuery plugins you've seen used or written how many of them.. of the many jQuery plugins you've seen used or written how many of them had an accompanying test suite Not very many because..
Resizing an iframe based on content http://stackoverflow.com/questions/153152/resizing-an-iframe-based-on-content domains so the same origin policy was also an issue. After many hours spent trawling google we eventually found a somewhat....
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript is very different to most programming languages and in many places straight up badly designed. Let's start with the prototype.. This example will work and you will see code like it in many tutorials. But man that new Shape is ugly we're instantiating.. the constructor function cannot be inherited as it is in many languages. So even if your subclass adds nothing to the construction..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery basis you can use the following which will work however many rows you have and also account for multiple tbody elements '#myTable..
How can I obfuscate JavaScript? http://stackoverflow.com/questions/194397/how-can-i-obfuscate-javascript The obfuscators are getting a little better about it but many outfits decide that they see enough benefit from minifying and..
When is JavaScript's eval() not evil? http://stackoverflow.com/questions/197769/when-is-javascripts-eval-not-evil at the dangers in the use of eval . There are probably many small hidden dangers just like everything else but the two big..
Most elegant way to clone a JavaScript object http://stackoverflow.com/questions/728360/most-elegant-way-to-clone-a-javascript-object handle any JavaScript object but it may be sufficient for many purposes as long as you don't assume that it will just work..
Building a Chrome Extension - Inject code in a page using a Content script http://stackoverflow.com/questions/9515704/building-a-chrome-extension-inject-code-in-a-page-using-a-content-script GREETING ' ' JSON.stringify NAME ' ' If you have many variables it's worthwhile to use JSON.stringify once to improve..
rails and backbone working together http://stackoverflow.com/questions/11918586/rails-and-backbone-working-together structure that backbone.js provides for client side code. Many people argue that there's nothing wrong with using rails this..
ExecJS::RuntimeError on Windows trying to follow rubytutorial http://stackoverflow.com/questions/12520456/execjsruntimeerror-on-windows-trying-to-follow-rubytutorial just ignoring that fact. 2 Installing Node.js Running away Many people seem to just end up installing Node.js and using that..
What's the effect of adding 'return false' to an onclick event? http://stackoverflow.com/questions/128923/whats-the-effect-of-adding-return-false-to-an-onclick-event the effect of adding 'return false' to an onclick event Many times I've seen links like these in HTML pages a href '#' onclick..
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 foo This may be what's tripping you up but don't feel bad. Many people consider this a bad design decision. Since a callback.. you're seeing what appears to be inconsistent behavior. Many people get around the problem by doing something like um this..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript and drawbacks and there are plenty of extended variations. Many programmers and libraries have different approaches and class..
Running V8 Javascript Engine Standalone http://stackoverflow.com/questions/1802478/running-v8-javascript-engine-standalone command line . v8 shell e 'print 10 10 10 10 ' 10 10 100 Many more features are documented in the help . v8 shell help Usage..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response will accept single quotes but you should not rely on this. Many popular implementations are quite restrictive in this regard..
When should I use a semicolon after curly braces? http://stackoverflow.com/questions/2717949/when-should-i-use-a-semicolon-after-curly-braces should I use a semicolon after curly braces Many times I've seen a semicolon used after a function declaration..
Fixing javascript Array functions in Internet Explorer (indexOf, forEach, etc) http://stackoverflow.com/questions/2790001/fixing-javascript-array-functions-in-internet-explorer-indexof-foreach-etc explorer cross browser share improve this question Many use the MDC fallback implementations eg. for indexOf . They're..
Javascript prototype operator performance: saves memory, but is it faster? http://stackoverflow.com/questions/3493252/javascript-prototype-operator-performance-saves-memory-but-is-it-faster speed matters though I don't have a choice. Darn. Edit Many thanks to @Kevin who pointed out my previous code was wrong..
Webkit and jQuery draggable jumping http://stackoverflow.com/questions/3523747/webkit-and-jquery-draggable-jumping this a bug within webkit or how the browsers render webkit Many thanks sorry for the long question javascript jquery css3 webkit..
Good tutorial for using HTML5 History API (Pushstate?) http://stackoverflow.com/questions/4015613/good-tutorial-for-using-html5-history-api-pushstate of those being sent the links may not have JS turned on. Many solutions fail when someone with JS sends a link to someone..
Javascript KeyCode vs CharCode = Utter Confusion http://stackoverflow.com/questions/4285627/javascript-keycode-vs-charcode-utter-confusion input to a z A Z and allow the keys I need in javascript Many thanks. javascript share improve this question Right. The..
Where do you include the jQuery library from? Google JSAPI? CDN? http://stackoverflow.com/questions/547384/where-do-you-include-the-jquery-library-from-google-jsapi-cdn means faster response times for the visitor. Second Many people choose to have JQuery hosted on Google so when a visitor..
http://stackoverflow.com/questions/5787245/ie9-javascript-error-script5007-unable-to-get-value-of-the-property-ui-obje internet explorer 9 share improve this question Many JavaScript libraries especially non recent ones do not handle.. and we're onto IE11 and there are still up votes for this. Many JS libraries should now at least support IE9 natively and most..
Is “clear” a reserved word in Javascript? http://stackoverflow.com/questions/7165570/is-clear-a-reserved-word-in-javascript figure out that the name of the function was my problem. Many thanks. Edit I'm using Firefox 6.0 and I added a line break..
ASP.NET MVC JsonResult Date Format http://stackoverflow.com/questions/726334/asp-net-mvc-jsonresult-date-format sore points of JSON is the lack of a date time literal. Many people are surprised and disappointed to learn this when they..
Difference between knockout View Models declared as object literals vs functions http://stackoverflow.com/questions/9589419/difference-between-knockout-view-models-declared-as-object-literals-vs-functions is not defined until after the object literal closed. Many people don't like that the creation of your view model is not..
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