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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
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edited Dec 9 '18 at 11:38
Jeremie Ges
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Is it possible to execute code once before all tests run?
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edited Mar 9 '17 at 11:18
AakashM
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an...
How to get position of a certain element in strings vector, to use it as an index in ints vector?
...r arithmetic can be applied to vector iterators as well.
Starting with C++11 you can use std::distance in place of subtraction for both iterators and pointers:
ptrdiff_t pos = distance(Names.begin(), find(Names.begin(), Names.end(), old_name_));
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Why can I not push_back a unique_ptr into a vector?
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edited Aug 15 '16 at 17:11
parker.sikand
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python's re: return True if string contains regex pattern
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radtek
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answered Jan 25 '12 at 23:39
mattbornskimattbornski
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How to handle command-line arguments in PowerShell
...ce between these techniques: blogs.technet.com/b/heyscriptingguy/archive/2011/05/22/…
– v.karbovnichy
Jun 24 '14 at 15:00
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How to iterate over associative arrays in Bash
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toniotonio
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Populating a ListView using an ArrayList?
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Community♦
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answered Feb 21 '11 at 20:29
Amokrane ChentirAmokrane Chentir
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How to make a div grow in height while having floats inside
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answered Jan 5 '11 at 12:38
JakeParisJakeParis
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Using reflect, how do you set the value of a struct field?
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answered Jun 18 '11 at 14:29
peterSOpeterSO
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