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Unique (non-repeating) random numbers in O(1)?
...ers the whole list can be generated in O(1) (with a large constant, viz. 2^32). Also, for practical purposes, the definition of "random" is important -- if you really want to use your system's entropy pool, the limit is the computation of the random bits rather than calculations themselves, and in ...
Mod of negative number is melting my brain
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answered Oct 29 '13 at 10:32
Abin
Cannot use identity column key generation with ( TABLE_PER_CLASS )
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232
The problem here is that you mix "table-per-class" inheritance and GenerationType.Auto.
Conside...
android ellipsize multiline textview
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edited Jun 28 '12 at 15:32
answered Jun 28 '12 at 15:21
P...
Check whether HTML element has scrollbars
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answered Jul 21 '11 at 20:32
user140628user140628
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Simple and fast method to compare images for similarity
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– Karel Petranek
Nov 17 '10 at 17:32
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Get escaped URL parameter
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rink.attendant.6
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answered Jan 18 '12 at 16:23
Edward Ander...
Good Hash Function for Strings
...byte sequences into a typical Java "hashCode" function, because I needed a 32-bit hash. That's where I found the collisions. Nothing remarkable :)
– benjismith
Feb 27 '14 at 5:09
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Oracle: If Table Exists
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Rafael Fraga Walter
13322 silver badges88 bronze badges
answered Nov 26 '09 at 3:58
Jeffrey KempJeffrey Kemp
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How do I remove objects from a JavaScript associative array?
...en Aston
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answered Dec 6 '08 at 6:46
Dennis CDennis C
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