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How do you manually execute SQL commands in Ruby On Rails using NuoDB
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edited Jan 23 '19 at 10:24
Jan Klimo
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Redefining NULL
I'm writing C code for a system where address 0x0000 is valid and contains port I/O. Therefore, any possible bugs that access a NULL pointer will remain undetected and at the same time cause dangerous behaviour.
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What do I return if the return type of a method is Void? (Not void!)
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104
So what am I supposed to return if the return type of a function has to be Void?
Use retu...
Convert a timedelta to days, hours and minutes
...ics", e.g.:
def days_hours_minutes(td):
return td.days, td.seconds//3600, (td.seconds//60)%60
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Json.net serialize/deserialize derived types?
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edited Oct 2 '18 at 3:03
answered Jan 6 '12 at 20:02
ka...
How can I install from a git subdirectory with pip?
... I just checked and it is part of pip v1.5, released Jan 1 2014: github.com/pypa/pip/blob/develop/CHANGES.txt
– tomka
Feb 10 '14 at 14:10
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How to delete duplicate lines in a file without sorting it in Unix?
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awk '!seen[$0]++' file.txt
seen is an associative-array that Awk will pass every line of the f...
Naming conventions for abstract classes
...d for use in public APIs.
Also : http://blogs.msdn.com/kcwalina/archive/2005/12/16/BaseSuffix.aspx
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Concurrent.futures vs Multiprocessing in Python 3
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answered Dec 25 '13 at 20:19
Tim PetersTim Peters
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best practice to generate random token for forgot password
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answered Sep 20 '13 at 7:14
Alma DoAlma Do
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