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javascript Programming Glossary: fasterBrowser detection versus feature detection http://stackoverflow.com/questions/1294586/browser-detection-versus-feature-detection optimizations occasionally one browser is ridiculously faster than the others when performing some operation a certain way...
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events tedious to hook and unhook events your code will be much faster without the .live method than with it. Instead of .live you.. Instead of .live you should use .on . .on is about 2 3x faster then .live . Take a look at this event binding benchmark http..
JavaScript: client-side vs. server-side validation http://stackoverflow.com/questions/162159/javascript-client-side-vs-server-side-validation and fills it back in but client side validation is still faster. Server Side You want to validate on the server side because..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery 5 specification and gracefully degrades if a native faster implementation exists. In fact I just landed a change in jQuery..
http://stackoverflow.com/questions/2095697/unzip-files-using-javascript program. EDIT The Javascript ZipFile unpacks considerably faster than this now in IE9 and in Chrome. It is still slower than..
Does it matter which equals operator (== vs ===) I use in JavaScript comparisons? http://stackoverflow.com/questions/359494/does-it-matter-which-equals-operator-vs-i-use-in-javascript-comparisons will simply return false . It's this case where will be faster and may return a different result than . In all other cases..
Is JavaScript 's “new” Keyword Considered Harmful? [closed] http://stackoverflow.com/questions/383402/is-javascript-s-new-keyword-considered-harmful and use new to stamp out new objects. Not only is this faster no code needed for each and every method on the prototype it..
http://stackoverflow.com/questions/4060004/calculate-age-in-javascript resist the urge to take up the challenge and make an faster and shorter birthday calculator than the current accepted solution... the wonderful math The answer looks like this and runs ~65 faster than naveen's plus it's much shorter function calcAge dateString..
What is event bubbling and capturing http://stackoverflow.com/questions/4616694/what-is-event-bubbling-and-capturing between event bubbling and capturing Which is the faster and better model to use javascript javascript events share..
JavaScript property access: dot notation vs. brackets? http://stackoverflow.com/questions/4968406/javascript-property-access-dot-notation-vs-brackets myForm myControlNumber i Roundup Dot notation is faster to write and clearer to read. Square bracket notation allows..
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 of my single server location Closer servers usually means faster response times for the visitor. Second Many people choose to.. in their local cache. Pre cached content usually means faster load times for the visitor. Third My web hosting company charges..
http://stackoverflow.com/questions/646628/javascript-startswith built in functions and native implementations are always faster and preferred see the ECMAScript Harmony String Extras proposal...
Comparing two arrays in Javascript http://stackoverflow.com/questions/7837456/comparing-two-arrays-in-javascript Returns true JSON encoding each array does but is there a faster or better way to simply compare arrays without having to iterate.. 1 2 1 2 .compare 1 2 1 2 true You may say But it is much faster to compare strings no loops... well then you should note there.. and second that compares two strings. So this method is faster than use of string . I believe that larger amounts of data should..
http://stackoverflow.com/questions/9682092/databinding-in-angularjs lets define some constraints. Humans are slow Anything faster than 50ms is imperceptible to humans and thus can be considered..
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