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No Swipe Back when hiding Navigation Bar in UINavigationController
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18 Answers
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How to securely store access token and secret in Android?
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118
Store them as shared preferences. Those are by default private, and other apps cannot access t...
Compile time string hashing
I have read in few different places that using C++11's new string literals it might be possible to compute a string's hash at compile time. However, no one seems to be ready to come out and say that it will be possible or how it would be done.
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How to var_dump variables in twig templates?
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14 Answers
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How to execute maven plugin execution directly from command line?
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This functionality has been implemented as MNG-5768, and is available in Maven 3.3.1.
The cha...
Does setWidth(int pixels) use dip or px?
...ce independent pixel or physical pixel as unit?
For example, does setWidth(100) set the a view's width to 100 dips or 100 pxs?
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Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
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answered Jul 31 '13 at 16:42
Andy JonesAndy Jones
5,80644 gold badges2727 silver badges4444 bronze badges
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Check to see if a string is serialized?
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10 Answers
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Is there a /dev/null on Windows?
...mmatically, but I haven't tried it.)
In PowerShell, you want $null:
echo 1 > $null
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Remove duplicate lines without sorting [duplicate]
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281
The UNIX Bash Scripting blog suggests:
awk '!x[$0]++'
This command is telling awk which lines...