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Sort a single String in Java
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edited Mar 3 '09 at 14:26
answered Mar 3 '09 at 10:37
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Why do we need virtual functions in C++?
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Neuron
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answered Mar 6 '10 at 13:54
M PerryM Perry
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How to determine if one array contains all elements of another array
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a = [5, 1, 6, 14, 2, 8]
b = [2, 6, 15]
a - b
=> [5, 1, 14, 8]
b - a
=> [15]
(b - a).empty?
=> false
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How does the Java 'for each' loop work?
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Sotirios Delimanolis
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answered Sep 17 '08 at 16:46
nsayernsayer...
Add list to set?
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answered Aug 20 '09 at 14:39
Otto AllmendingerOtto Allmendinger
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How can I get the current PowerShell executing file?
...function, the variable is scoped to that function only).
Details
There's 4 different methods used in various answers, so I wrote this script to demonstrate each (plus $PSCommandPath):
function PSCommandPath() { return $PSCommandPath; }
function ScriptName() { return $MyInvocation.ScriptName; }
fun...
How do you append an int to a string in C++? [duplicate]
I'd like it to print Player 4 .
20 Answers
20
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Why is volatile not considered useful in multithreaded C or C++ programming?
... Lightness Races in Orbit
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answered Mar 20 '10 at 23:17
jalfjalf
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How do I merge a list of dicts into a single dict?
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wim
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answered Aug 16 '10 at 16:56
user395760us...
How to find common elements from multiple vectors?
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340
There might be a cleverer way to go about this, but
intersect(intersect(a,b),c)
will do the ...