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How to vertically align an image inside a div
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What is the difference between Θ(n) and O(n)?
...000), O(2n)," ??
– Andy897
Jan 19 '15 at 13:23
@Andy897 It follows from the definition of "proportional". From Wikiped...
gdb fails with “Unable to find Mach task port for process-id” error
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TyiloTyilo
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13
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How to check if an activity is the last one in the activity stack for an application?
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+25
UPDATE (Jul 2015):
Since getRunningTasks() get deprecated, from API 21 it's better to follow raukodraug answer or Ed Burnette one (I ...
FFmpeg: How to split video efficiently?
...1s
real 0m43.621s
user 0m4.943s
sys 0m2.908s
One command
real 0m59.410s
user 0m5.577s
sys 0m3.939s
I tested a SD & HD file, after a few runs & a little maths.
Two commands SD 0m53.94 #2 wins
One command SD 0m49.63
Two commands SD 0m55.00
One command SD 0m52.26 #1 wins...
Unlimited Bash History [closed]
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edited Aug 25 '18 at 8:19
leftjoin
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Editing dictionary values in a foreach loop
...t to tidy up the data. I'm removing any pie slices that would be less than 5% of the pie and putting them in a "Other" pie slice. However I'm getting a Collection was modified; enumeration operation may not execute exception at runtime.
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What is CMake equivalent of 'configure --prefix=DIR && make all install '?
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As of CMake 3.15 you can run the --install version of CMake after building:
$ cmake --install /path/to/build --prefix /path/to/install [--config <CONFIG>]
Include --config if you're using a multi-config generator like Visual Studio...
Ruby: Easiest Way to Filter Hash Keys?
...ked by this answer like I did.
As the other answer mentions, Ruby >= 2.5 added the Hash#slice method which was previously only available in Rails.
Example:
> { one: 1, two: 2, three: 3 }.slice(:one, :two)
=> {:one=>1, :two=>2}
End of edit. What follows is the original answer whic...