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Iterating over every two elements in a list
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answered Mar 22 '11 at 10:04
JohnsywebJohnsyweb
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How to remove from a map while iterating it?
... (must_delete)
{
m.erase(it++); // or "it = m.erase(it)" since C++11
}
else
{
++it;
}
}
Note that we really want an ordinary for loop here, since we are modifying the container itself. The range-based loop should be strictly reserved for situations where we only care about the...
Counting the occurrences / frequency of array elements
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answered Apr 14 '11 at 18:58
Šime VidasŠime Vidas
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UIScrollView scroll to bottom programmatically
...ze.height);
– Grantland Chew
Nov 2 '11 at 0:22
71
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Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
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answered Feb 19 '11 at 3:50
Greg SnowGreg Snow
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Why does C# allow {} code blocks without a preceding statement?
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Community♦
111 silver badge
answered May 26 '11 at 10:07
BoltClock♦BoltClock
601k141141...
How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
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edited May 24 '11 at 17:40
answered May 24 '11 at 17:17
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How do I sort strings alphabetically while accounting for value when a string is numeric?
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answered Jun 18 '11 at 16:18
Jeff PaulsenJeff Paulsen
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Can someone explain the traverse function in Haskell?
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answered Sep 18 '11 at 11:18
Sjoerd VisscherSjoerd Visscher
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