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javascript Programming Glossary: seeWhere can I find documentation on formatting a date in JavaScript http://stackoverflow.com/questions/1056728/where-can-i-find-documentation-on-formatting-a-date-in-javascript on a particular browser but does not work in general see the answers on this page to see some actual solutions. Today.. does not work in general see the answers on this page to see some actual solutions. Today I played with the toString method..
How do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work but does not understand closures themselves EDIT I have seen the Scheme example given in Stack Overflow and it did not help... closures share improve this question Whenever you see the function keyword within another function the inner function..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json item. Here is how we can do it step by step As we can see data is an object hence we can access its properties using dot.. console console.log data.items Object Object Here we see that that data.items is an array with two elements which are.. that data.items 1 is an object and after expanding it we see that it has three properties id name and __proto__ . The latter..
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 not work Note This is a reference question. If you see one of the many questions fitting this pattern please close..
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 function process DOM elements here Please see the articles at quirksmode.org for more information regarding..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events time 670ms These values are in milliseconds. So as you can see a transition event is eating almost 90 of execution time. Data.. bind unbind are deprecated. The .live method of jQuery was seen as a godsend when it was introduced to the API in version 1.3...
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 until they get used to doing things the Angular Way . I've seen many developers here and on the mailing list create these elaborate.. a client side guy coming from jQuery this concept can seem anything from silly to superfluous to hipster. But it's not... section. Out of all of the many jQuery plugins you've seen used or written how many of them had an accompanying test suite..
Prototypical inheritance - writing up [duplicate] http://stackoverflow.com/questions/16063394/prototypical-inheritance-writing-up it cannot find the property. I'm confused and cannot see why this happens. javascript inheritance prototype share..
How can I obfuscate JavaScript? http://stackoverflow.com/questions/194397/how-can-i-obfuscate-javascript If you really had a value that you never wanted a user to see you would have a couple of options. First you could do some.. a little better about it but many outfits decide that they see enough benefit from minifying and gzipping and the added savings..
http://stackoverflow.com/questions/2067472/what-is-jsonp-all-about something like this mycallback foo 'bar' As you can see it will now invoke the method you specified. So in your page..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin fine but when I try to .get url callback from Panoramio I see an error in Chrome's console XMLHttpRequest cannot load http.. the request type from its default of json to jsonp if it sees the substring callback in the URL. That solved the second by..
http://stackoverflow.com/questions/5874652/prop-vs-attr attributes . John Resig also blogged about it . I can see the difficulty they were in but still disagree with his recommendation..
Javascript closure inside loops - simple practical example http://stackoverflow.com/questions/750486/javascript-closure-inside-loops-simple-practical-example for var j 0 j 3 j funcs j and now let's run each one to see It outputs this My value 3 My value 3 My value 3 Whereas I'd.. i for var j 0 j 3 j funcs j and now let's run each one to see Since there is no block scope in JavaScript only function scope..
Modify the URL without reloading the page http://stackoverflow.com/questions/824349/modify-the-url-without-reloading-the-page
How to create a GUID / UUID in Javascript? http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript Edit not correct RFC4122 allows random version 4 ids. See other answers for specifics. Use var uuid guid share improve..
How to randomize (shuffle) a javascript array? http://stackoverflow.com/questions/2450954/how-to-randomize-shuffle-a-javascript-array shuffle algorithm is the Fisher Yates aka Knuth Shuffle. See https github.com coolaj86 knuth shuffle You can see a great..
How can you encode a string to Base64 in JavaScript? http://stackoverflow.com/questions/246801/how-can-you-encode-a-string-to-base64-in-javascript you expect to be working with binary data and not text. See also How do I load binary image data using Javascript and XMLHttpRequest..
Is there a jQuery DOM change listener? http://stackoverflow.com/questions/2844565/is-there-a-jquery-dom-change-listener improve this question Edit This answer is now deprecated. See the answer by apsillers . Since this is for a Chrome extension.. as well use the standard DOM event DOMSubtreeModified . See the support for this event across browsers. It has been supported..
How do I send a cross-domain POST request via JavaScript? http://stackoverflow.com/questions/298745/how-do-i-send-a-cross-domain-post-request-via-javascript pain in the ass since you cant use good REST practices. See bug here its filed under jQuery but my guess is its a FF bug..
http://stackoverflow.com/questions/3127429/javascript-this-keyword eval indirectEval ... is an indirect call to eval . See chuckj's answer to 1 eval 'this' vs eval 'this' in JavaScript..
How to replace plain URLs with links? http://stackoverflow.com/questions/37684/how-to-replace-plain-urls-with-links expression above probably misses a lot of edge cases. See the Jeff Atwood's blog post The Problem With URLs for a better..
What do parentheses surrounding a JavaScript object/function/class declaration mean? http://stackoverflow.com/questions/440739/what-do-parentheses-surrounding-a-javascript-object-function-class-declaration-m at all from outside the function making it truly private. See http en.wikipedia.org wiki Closure_ 28computer_science 29 http..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery or the equivalent object so you can just use abort . See the documentation abort Method MSDN . Cancels the current HTTP.. properties and methods so the above example still works. See The jqXHR Object jQuery API documentation . share improve this..
How do I trim a string in JavaScript? http://stackoverflow.com/questions/498970/how-do-i-trim-a-string-in-javascript javascript string trim share improve this question See this String.prototype.trim function return this.replace ^ s..
http://stackoverflow.com/questions/5874652/prop-vs-attr the old attr calls will break if i switch to 1.6 UPDATE See this fiddle http jsfiddle.net maniator JpUF2 The console logs..
JavaScript open in a new window, not tab http://stackoverflow.com/questions/726761/javascript-open-in-a-new-window-not-tab Give the window a 'specs' parameter with width height. See here for all the possible options. window.open url windowName..
Why is setTimeout(fn, 0) sometimes useful? http://stackoverflow.com/questions/779379/why-is-settimeoutfn-0-sometimes-useful the new Javascript at the end of the execution queue. See the comments for links to a longer explanation. IE6 just happens..
Modify the URL without reloading the page http://stackoverflow.com/questions/824349/modify-the-url-without-reloading-the-page This can now be done in Chrome Safari FF4 and IE10pp4 See this question's answer for more info Updating address bar with..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element work as far as I know in most browsers including IE7 . See my demo page here UPDATE March 07 2012. I was told that this.. inside the container where you applied the .on method. See demo The tabindex workaround for Chrome also applies. share..
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 useful when you want to quickly run a small piece of code. See also How to disable facebook hotkeys with Chrome extension ...
Optimizing WebSQL Local Database Population http://stackoverflow.com/questions/10031605/optimizing-websql-local-database-population Name Unit addslashes row 'Unit_of_Measure' THIS IS WHERE I SEE THE PROBLEM echo indent. exeSQL INSERT INTO Cost_Codes Cost_Code_No..
calling java method in javascript http://stackoverflow.com/questions/11536455/calling-java-method-in-javascript endpoint and perform an AJAX call in the Javascript code. SEE http docs.jquery.com Tutorials ajax tutorial There are a few.. possible but unsure why you would want to do it that way SEE http www.andonyar.com rec 2008 12 gemse demo doc dev java.xhtml.. www.andonyar.com rec 2008 12 gemse demo doc dev java.xhtml SEE http www.rgagnon.com javadetails java 0170.html Google's web..
open and close modal window on hover and close when out of focus http://stackoverflow.com/questions/11727223/open-and-close-modal-window-on-hover-and-close-when-out-of-focus .fancybox 'overlayShow' false 'autoScale' true fancybox SEE WORKING DEMO and feel free to explore the source code. SIDE..
http://stackoverflow.com/questions/12973706/javascript-collection with Objects . Arrays should only have numeric indexes. SEE THIS the Google JS development guidelines Avoid for x in arr..
Google Map API inside a Reveal Modal not showing fully http://stackoverflow.com/questions/13060779/google-map-api-inside-a-reveal-modal-not-showing-fully of JS Link to test site CLICK ON GOOGLE MAP BUTTON TO SEE THE PROBLEM AT HAND http simplicitdesignanddevelopment.com Fannie..
http://stackoverflow.com/questions/1374149/jquery-mind-map-think-map found into a jQuery plugin which can be found LINK REMOVED SEE EDIT. It was written up in about 2 hours last night so is probably..
Storing Image Data for offline web application (client-side storage database) http://stackoverflow.com/questions/14113278/storing-image-data-for-offline-web-application-client-side-storage-database of client based databases that handle binary blob storage SEE UPDATE at Bottom AppCache via manifest add all the PNG and then..
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