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Avoiding instanceof in Java
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As highlighted in the comments, the visitor pattern would be a good choice. But without direct ...
Select values from XML field in SQL Server 2008
...alLarsenal
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PHP - how to best determine if the current invocation is from CLI or web server?
... true;?
– biziclop
Sep 14 '16 at 15:20
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@biziclop, you are entirely right!!!! How could I miss s...
Why use a prime number in hashCode?
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28 4 0
Notice the almost-perfect distribution when using a prime modulus vs. a non-prime modulus.
However, although the above example is largely contri...
Difference between a user and a schema in Oracle?
...eskesleske
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How is location accuracy measured in Android?
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edited Nov 17 '15 at 20:55
dramzy
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answered D...
How to check iOS version?
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+1. Keeping this in a header that you can include where needed is the easiest solution I can think of. In several cases this is more reliab...
Why is there no String.Empty in Java?
...n length and aesthetics.
– Yaza
Apr 20 at 17:25
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show 22 more comments
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How to stop Visual Studio from opening a file on single click?
In my Visual Studio 2012 Solution Explorer, when I single click a filename it opens it. This was different from Visual Studio 2010 (required a double click). Is there a way to make double-click the 'view file' command?
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Recursive lambda functions in C++11
...ndirection. I first found this easy trick at http://pedromelendez.com/blog/2015/07/16/recursive-lambdas-in-c14/
It does require C++14 while the question is on C++11, but perhaps interesting to most.
Going via std::function is also possible but can result in slower code. But not always. Have a loo...