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javascript Programming Glossary: canHow do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work closures work Like the old Albert Einstein said If you can't explain it to a six year old you really don't understand it.. x y tmp bar 10 foo 2 This will always alert 16 because bar can access the x which was defined as an argument to foo and it.. the x which was defined as an argument to foo and it can also access tmp from foo . That is a closure. A function doesn't..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json a nested data structure containing objects and arrays. How can I extract the information i.e. access a specific or multiple.. there are only two actually one data types which can contain other data types objects and arrays a special form of.. Keys in arrays must be numeric whereas any string can be used as key in objects. The key value pairs are also called..
var functionName = function() {} vs function functionName() {} http://stackoverflow.com/questions/336859/var-functionname-function-vs-function-functionname developer uses two ways of declaring functions and I can't work out if there is a reason behind it or not. The two ways.. what are the pros and cons of each Is there anything that can be done with one method that can't be done with the other javascript.. Is there anything that can be done with one method that can't be done with the other javascript function syntax idioms..
http://stackoverflow.com/questions/5874652/prop-vs-attr Boolean attributes . John Resig also blogged about it . I can see the difficulty they were in but still disagree with his.. An attribute value may only be a string whereas a property can be of any type. For example the checked property is a Boolean..
How can I get query string values in JavaScript? http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript can I get query string values in JavaScript Is there a plugin less.. jQuery or without If so how If not is there a plugin which can do so javascript jquery url plugins query string share improve.. this question You don't need jQuery for that purpose. You can use vanilla JavaScript function getParameterByName name name..
Can scripts be inserted with innerHTML? http://stackoverflow.com/questions/1197575/can-scripts-be-inserted-with-innerhtml scripts be inserted with innerHTML I tried to load some scripts..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events classic document ready and jQuery Mobile page events. Can someone tell me what is a real difference Why should document.. '#' from.attr 'id' if from '#index' to '#second' alert 'Can not transition from #index to #second ' e.preventDefault e.stopPropagation..
Javascript infamous Loop problem? http://stackoverflow.com/questions/1451009/javascript-infamous-loop-problem Why the first one doesn't work while the second one works Can anyone give a detailed explanation about the magic thanks. ..
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 in jQuery but now I'd like to start using AngularJS. Can you describe the paradigm shift that is necessary Here are a..
Can I use multiple versions of jQuery on the same page? http://stackoverflow.com/questions/1566595/can-i-use-multiple-versions-of-jquery-on-the-same-page I use multiple versions of jQuery on the same page A project..
Cross-browser onload event and the Back button http://stackoverflow.com/questions/158319/cross-browser-onload-event-and-the-back-button operation it only fires when the page is first loaded. Can someone point me at some sample cross browser code Firefox Opera.. to do this and make your page load slower for your users. Can't believe it Try this body onunload This does the trick script..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript .prototype to add properties while others do it inline. Can someone give me a proper example of a JavaScript object with..
Explain JavaScript's encapsulated anonymous function syntax http://stackoverflow.com/questions/1634268/explain-javascripts-encapsulated-anonymous-function-syntax encapsulated anonymous function syntax Summary Can you explain the reasoning behind the syntax for encapsulated.. why this does not work equally as well function alert 2 2 Can you explain that to me javascript syntax anonymous function..
Populating child dropdownlists in JSP/Servlet http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet value of dd2 and dd2 's value depends on value of dd1 . Can anyone tell me how do I call servlet for this problem java..
http://stackoverflow.com/questions/2320069/jquery-ajax-file-upload Ajax File Upload Can I use this following jQuery code to perform file upload using..
Elements order in a “for (??in ??” loop http://stackoverflow.com/questions/280713/elements-order-in-a-for-in-loop them in for var item in myObject alert item myObject item Can I expect 'A Hello ' to always come before 'B World ' in most..
Loop through array in JavaScript http://stackoverflow.com/questions/3010840/loop-through-array-in-javascript Hello World for String s myStringArray Do something Can you do the same in JavaScript javascript arrays for loop ..
http://stackoverflow.com/questions/492994/compare-dates-with-javascript dates with JavaScript Can someone suggest a way to compare the values of two dates greater..
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)? http://stackoverflow.com/questions/501943/can-the-jquery-ui-datepicker-be-made-to-disable-saturdays-and-sundays-and-holid the jQuery UI Datepicker be made to disable Saturdays and Sundays.. exclude Saturdays and Sundays from the available choices. Can this be done If so how javascript jquery jquery ui jquery ui..
How to remove the space between inline-block elements? http://stackoverflow.com/questions/5078239/how-to-remove-the-space-between-inline-block-elements doesn't require the HTML source code to be tampered with. Can this issue be solved with CSS alone It is possible to solve..
How to read and write into file using JavaScript http://stackoverflow.com/questions/585234/how-to-read-and-write-into-file-using-javascript to read and write into file using JavaScript Can anybody give the sample code to read and write the into file..
Can jQuery get all CSS styles associated with an element? http://stackoverflow.com/questions/754607/can-jquery-get-all-css-styles-associated-with-an-element jQuery get all CSS styles associated with an element Is there..
What is the !! (not not) operator in JavaScript? http://stackoverflow.com/questions/784929/what-is-the-not-not-operator-in-javascript recognize in the form of two exclamation points like so . Can someone please tell me what this operator does The context in..
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