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How to handle back button in activity
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I am testing out something and will update you. Thanks for the response.
– Si8
Nov 4 '16 at 15:06
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Is there a shortcut to move between header and source file in VC++?
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Excellent, tested and working. Answer posted in Nov 2010 - It still works in July 2012. Perfect!
– rptr
Jul 12 '12 at 17:43
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How to get the first non-null value in Java?
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If there are only two references to test and you are using Java 8, you could use
Object o = null;
Object p = "p";
Object r = Optional.ofNullable( o ).orElse( p );
System.out.println( r ); // p
If you import static Optional the expression is not too bad.
U...
css transform, jagged edges in chrome
...CSS property -webkit-backface-visibility with a value of hidden. In my own tests, this has completely smoothed them out. Hope that helps.
-webkit-backface-visibility: hidden;
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Can you overload controller methods in ASP.NET MVC?
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This has worked for me... and in this one method, you can actually test to see if you have the incoming parameter.
Updated to remove the invalid nullable syntax on string and use a default parameter value.
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Easiest way to read from a URL into a string in .NET
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@DanW yes it does, I've just tested it (with string s = client.DownloadString("https://stackoverflow.com/questions/1048199/easiest-way-to-read-from-a-url-into-a-string-in-net/1048204");) - works absolutely fine. Whatever is happening: it isn't https that...
Rerender view on browser resize with React
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@nnnn can you elaborate? I admit I only tested this in Chrome. Are you saying the window.addEventListener isn't going to work on IE without polyfills?
– André Pena
Jan 27 '16 at 21:02
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Just disable scroll not hide it?
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This tested well on desktop but on the iPhone it created a blank white screen until the reader attempted to scroll the page. Once the reader tried to interact with the page, the intended screen became visible with the scroll locke...
How to randomly select rows in SQL?
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The table name change was simply an artifact from testing. The actual table name doesn't matter, as long as the correct table is used. min() and max() can both be queried in one query rather than two, which is what I was trying to show.
– Protiguous
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“wait_fences: failed to receive reply: 10004003”?
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After few tests the big rule is: "Do not perform animation before animated dismissal or animated show.".
For example:
do not call -dismissModalViewControllerAnimated:YES after the delegation callback of an UIAlertView -alertView:wil...