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Facebook Graph API, how to get users email?

...f your call to the Auth Dialog. I'd recommend using an SDK instead of file_get_contents as it makes it far easier to perform the Oauth authentication. share | improve this answer | ...
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jQueryUI Tooltips are competing with Twitter Bootstrap

...javascript" src="/js/bootstrap.js"></script> <script>var _tooltip = jQuery.fn.tooltip;</script> <script type="application/javascript" src="/js/jquery-ui.js"></script> <script>jQuery.fn.tooltip = _tooltip;</script> This will override jquery-ui'...
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Checking if array is multidimensional or not?

...n' could be anywhere. If it has to be in the first item, you'd just do is_array($arr[0]); But, the most efficient general way I could find is to use a foreach loop on the array, shortcircuiting whenever a hit is found (at least the implicit loop is better than the straight for()): $ more multi....
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Postgres - FATAL: database files are incompatible with server

... btw, immediately after this you'll probably need to run createuser -s your_rails_app to create the rails' postgres user. See stackoverflow.com/questions/11919391/… – Meekohi Dec 20 '17 at 18:39 ...
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How to build an APK file in Eclipse?

... The APK file is in the /workspace/PROJECT_FOLDER/bin directory. To install the APK file in a real device: Connect your real device with a PC/laptop. Go to sdk/tools/ using a terminal or command prompt. adb install <FILE PATH OF .APK FILE> That's it... ...
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ViewBag, ViewData and TempData

...mple, I set a ViewBag.Title property on all my Views which gets used in my _Layout.cshtml base view file. Another case where I use it is giving info-messages (e.g. "Product saved successfully!") to the users. I placed some generic markup in Layout.cshtml to render a message if provided and this allo...
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Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?

...s Either the extension methods changed over time or you forgot the builder _ .Entity<TEntity>() _ before HasOne() can be called... – ViRuSTriNiTy May 18 at 13:51 1 ...
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Javascript Cookie with no expiration date

...038-01-19 04:14:07 So Maximum cookie life time is $.cookie('subscripted_24', true, { expires: 2147483647 }); share | improve this answer | follow | ...
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Correct way to close nested streams and writers in Java [duplicate]

...hingies to close when finished private List<Closeable> closeables_ = new LinkedList<Closeable>(); // give the implementer a way to track things to close // assumes this is called in order for nested closeables, // inner-most to outer-most protected final <T extend...
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Google Chrome form autofill and its yellow background

...if (navigator.userAgent.toLowerCase().indexOf("chrome") >= 0) { var _interval = window.setInterval(function () { var autofills = $('input:-webkit-autofill'); if (autofills.length > 0) { window.clearInterval(_interval); // stop polling aut...