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Method to Add new or update existing item in Dictionary
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answered Nov 22 '10 at 11:50
ulrichbulrichb
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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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answered Feb 14 '1...
How big should a UIBarButtonItem image be?
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As of iOS 11, the Human Interface Guidelines suggest glyphs be about 25×25 points in toolbars and navigation bars, up to a maximum of about 28 points. (And the HIG should definitely be in your bookmarks if you're working on iOS apps!)...
getenv() vs. $_ENV in PHP
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edited May 23 '17 at 11:54
Community♦
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answered Jan 31 '14 at 6:30
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How do you delete an ActiveRecord object?
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Community♦
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answered Nov 14 '10 at 13:50
nonopolaritynonopolarity
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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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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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how to add records to has_many :through association in rails
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answered Sep 4 '11 at 4:11
MischaMischa
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How to get Core Data object from specific Object ID?
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edited Sep 21 '14 at 14:11
answered Feb 17 '11 at 22:11
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django 1.5 - How to use variables inside static tag
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aliqandilaliqandil
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