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Where can I get Google developer key

... "Simple API access" box, from there you can get developer key as API key https://code.google.com/apis/console/?api=plus or read this: http://code.google.com/p/google-api-php-client/wiki/OAuth2 share | ...
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Detect If Browser Tab Has Focus

... Yes, window.onfocus and window.onblur should work for your scenario: http://www.thefutureoftheweb.com/blog/detect-browser-window-focus share | improve this answer | fol...
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How to design a multi-user ajax web application to be concurrently safe

...hose). A single key-value pair might be OK too though less extendable. see http://en.wikipedia.org/wiki/Circular_buffer A server or pseudo-server component that is able to deliver relevant changelogs to a connected user efficiently. Observer-Pattern is your friend for this. 2. Client-Side: A ja...
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JavaScript: Get image dimensions

... This uses the function and waits for it to complete. http://jsfiddle.net/SN2t6/118/ function getMeta(url){ var r = $.Deferred(); $('<img/>').attr('src', url).load(function(){ var s = {w:this.width, h:this.height}; r.resolve(s) }); return r; } getMet...
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Difference Between ViewData and TempData?

... When an action returns a RedirectToAction result it causes an HTTP redirect (equivalent to Response.Redirect). Data can be preserved in the TempData property (dictionary) of the controller for the duration of a single HTTP redirect request. ...
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CSS does the width include the padding?

...e years ago for testing what box-sizing declaration your browser supports: http://phrogz.net/CSS/boxsizing.html Note that Webkit (Safari and Chrome) do not support the padding-box box model via any declaration. share ...
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Dots in URL causes 404 with ASP.NET mvc and IIS

... I got this working by editing my site's HTTP handlers. For my needs this works well and resolves my issue. I simply added a new HTTP handler that looks for specific path criteria. If the request matches it is correctly sent to .NET for processing. I'm much happie...
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How to get the data-id attribute?

...fo // "some info here" myDiv.dataset.otherInfo // "more info here" Demo: http://html5demos.com/dataset Full browser support list: http://caniuse.com/#feat=dataset share | improve this answer ...
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Moment js date time comparison

...'.result').text('Date is future'); } }); }); <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.10.3/moment.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script> <input type="text" name...
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What is Ember RunLoop and how does it work?

...pdate 10/9/2013: Check out this interactive visualization of the run loop: https://machty.s3.amazonaws.com/ember-run-loop-visual/index.html Update 5/9/2013: all the basic concepts below are still up to date, but as of this commit, the Ember Run Loop implementation has been split off into a separate...