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How does the static modifier affect this code?
...ns a variable initializer, then it has the
semantics of an assignment (§15.26) to the declared variable, and: If
the declarator is for a class variable (that is, a static field), then
the variable initializer is evaluated and the assignment performed
exactly once, when the class is initiali...
IEnumerable to string [duplicate]
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152
You can use String.Concat().
var allowedString = String.Concat(
inputString.Where(c =>...
How can I have grep not print out 'No such file or directory' errors?
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15
@Alex @Dogbert This does answer the question, but '-s' can mask problems, e.g. when you use xargs with grep. Try creating 2 files in a dir,...
What does static_assert do, and what would you use it for?
...static_assert
– bitek
Jan 16 '13 at 15:23
11
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Capture Image from Camera and Display in Activity
...ltContracts is the new way to do things from now on.
Original answer (2015)
It took me some hours to get this working. The code it's almost a copy-paste from developer.android.com, with a minor difference.
Request this permission on the AndroidManifest.xml:
<uses-permission android:name="an...
Evil Mode best practice? [closed]
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edited Sep 9 '16 at 15:46
Christopher Bottoms
9,70066 gold badges4040 silver badges8686 bronze badges
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C++ : why bool is 8 bits long?
...ter to a char.
– jalf
Jan 14 '10 at 15:29
88
If I may contribute a dodgy analogy: there are eight...
How to paste yanked text into the Vim command line
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edited Oct 2 '15 at 6:57
community wiki
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How to calculate time elapsed in bash script?
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edited Dec 12 '15 at 1:12
answered Jan 17 '12 at 23:44
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How much faster is Redis than mongoDB?
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15
Good and simple benchmark
I tried to recalculate the results again using the current versions ...