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how to provide a swap function for my class?
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answered Jun 17 '11 at 2:54
XeoXeo
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Choice between vector::resize() and vector::reserve()
...ector.
– iammilind
Sep 13 '11 at 8:37
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@Jan: well, it's fragile or not according to how difficul...
Regular expressions in an Objective-C Cocoa application
...iOS 4.0 Apple provides a NSRegularExpression class. Additionally, as of 10.7, the class is available under OS X.
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Flatten an Array of Arrays in Swift
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Swift >= 3.0
reduce:
let numbers = [[1,2,3],[4],[5,6,7,8,9]]
let reduced = numbers.reduce([], +)
flatMap:
let numbers = [[1,2,3],[4],[5,6,7,8,9]]
let flattened = numbers.flatMap { $0 }
joined:
let numbers = [[1,2,3],[4],[5,6,7,8,9]]
let joined = Array(numbers.joined())
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What is the difference between an annotated and unannotated tag?
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270
TL;DR
The difference between the commands is that one provides you with a tag message while th...
Determining type of an object in ruby
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edited Nov 10 '17 at 21:10
answered Apr 2 '13 at 16:53
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What is the usefulness of PUT and DELETE HTTP request methods?
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edited May 23 '17 at 12:34
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answered Aug 27 '12 at 13:20
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What is the difference between Numpy's array() and asarray() functions?
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abarnertabarnert
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Python Logging (function name, file name, line number) using a single file
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Rose Perrone
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answered Jun 11 '12 at 4:29
Matthew Schinckel...
How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
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benben
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