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how to permit an array with strong parameters
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edited Nov 24 '19 at 19:38
Yarin
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answere...
How to properly check if std::function is empty in C++11?
...tion.
– Praetorian
Jun 20 '15 at 7:18
5
@Praetorian The point I'm trying to make is that the stan...
How do I change the highlight style in Vim spellcheck?
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edited Apr 2 '19 at 9:28
Matthias Braun
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What does the fpermissive flag do?
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148
Right from the docs:
-fpermissive
Downgrade some diagnostics about nonconformant code ...
What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
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Copied verbatim from http://cocoaheads.tumblr.com/post/17757846453/objective-c-literals-for-nsdictionary-nsarray-and:
Objective-C literals: one can now create literals for NSArray, NSDictionary, and NSNumber (just like one can create literals for NSString)
NSArray Literals
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Proper practice for subclassing UIView?
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Cœur
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answered Apr 12 '13 at 19:02
Gabriele Petr...
Renaming files in a folder to sequential numbers
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answered Jul 9 '10 at 10:18
gautehgauteh
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How to assign name for a screen? [closed]
... creating a new one.
– thanos.a
May 8 '15 at 7:36
4
A quick note on C-a : syntax.... "All screen ...
Is #pragma once part of the C++11 standard?
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answered May 16 '14 at 16:08
James KanzeJames Kanze
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VB.NET - How to move to next item a For Each Loop?
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178
For Each I As Item In Items
If I = x Then Continue For
' Do something
Next
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