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Is it expensive to use try-catch blocks even if an exception is never thrown?
... nextI = (i << 1) | 1;
} while (duration < 100000000 && nextI > 0);
return new BigDecimal((duration) * 1000 / i).movePointLeft(3);
} catch (Throwable e) {
throw new RuntimeException(e);
}
}
@Override
publ...
What is the LD_PRELOAD trick?
...d euid?
– heinrich5991
Nov 4 '12 at 10:27
20
@heinrich5991 Real and effective user ids: lst.de/~o...
Set transparent background of an imageview on Android
... @LuisA.Florit I found this link where you need to multiply by 0.4(40/100) to your RGB value. Not sure if this is helpful but you can give it a try. forums.esri.com/Thread.asp?c=93&f=1730&t=223940
– Harshad
Jan 14 '13 at 12:30
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Best way to generate random file names in Python
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109
Python has facilities to generate temporary file names, see http://docs.python.org/library/tem...
C++ display stack trace on exception
...mas Tempelmann
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Swift days between two NSDates
...e time difference as well. For example if you compare the dates 2015-01-01 10:00 and 2015-01-02 09:00, days between those dates will return as 0 (zero) since the difference between those dates is less than 24 hours (it's 23 hours).
If your purpose is to get the exact day number between two dates, y...
How do you delete an ActiveRecord object?
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edited Feb 5 '19 at 10:29
Qortex
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answered ...
No mapping found for field in order to sort on in ElasticSearch
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edited Dec 19 '17 at 10:55
Scotty.NET
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answe...
Kill child process when parent process is killed
...Matt Howells
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How to get object length [duplicate]
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edited Apr 10 '13 at 1:32
answered Apr 3 '11 at 23:27
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