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When should null values of Boolean be used?
...rence.
– Hot Licks
Jun 25 '12 at 20:04
2
Leave to apache commons to be like "Someone might screw ...
How to escape single quotes within single quoted strings
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Since Bash 2.04 syntax $'string' (instead of just 'string'; warning: do not confuse with $('string')) is another quoting mechanism which allows ANSI C-like escape sequences and do expansion to single-quoted version.
Simple example:
$&...
How to sort two lists (which reference each other) in the exact same way
...1.__getitem__, index); map(l2.__getitem__, index) 100 loops, best of 3: 8.04 ms per loop (vs 9.17 ms, 9.07 ms for senderle's timits)
– Quantum7
Aug 12 '13 at 21:35
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How do I write a correct micro-benchmark in Java?
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edited Mar 23 '19 at 7:04
community wiki
12 ...
How to change max_allowed_packet size
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answered Nov 9 '11 at 9:04
ManuelManuel
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What is the optimal length for an email address in a database?
...rs (I
tested it.)
Min: 12 1st quartile: 19 Mean (w/
outliers): 23.04 Mean w/o outliers):
22.79 3rd quartile: 26 Max (w/ outliers): 47 Max (w/o outliers): 35
Median: 23 Mode: 24 Std. Dev (w/
outliers): 5.20 Std. Dev (w/o
outliers): 4.70
Ranges based on data including
outlie...
AngularJS routing without the hash '#'
... Fedy2
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answered Jan 14 '13 at 14:36
plus-plus-
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Use IntelliJ to generate class diagram
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answered Nov 14 '14 at 9:04
ROMANIA_engineerROMANIA_engineer
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Why do we check up to the square root of a prime number to determine if it is prime?
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answered Apr 27 '11 at 22:04
Sven MarnachSven Marnach
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Solutions for INSERT OR UPDATE on SQL Server
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answered Sep 20 '08 at 15:04
Beau CrawfordBeau Crawford
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