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Why can't I make a vector of references?
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The component type of containers like vectors must be assignable. References are not assignable (you can only initialize them once when they are declared, and you cannot make them reference something else later). Other non-assign...
jQuery pitfalls to avoid [closed]
...en I realized how the call stacks work.
Edit: incorporated suggestions in comments.
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How do I set up a simple delegate to communicate between two view controllers?
...te properties should always be weak references
// See http://stackoverflow.com/a/4796131/263871 for the rationale
// (Tip: If you're not using ARC, use `assign` instead of `weak`)
@property (nonatomic, weak) id<ChildViewControllerDelegate> delegate;
// A simple IBAction method that I'll assoc...
What is the fastest or most elegant way to compute a set difference using Javascript arrays?
... A and B be two sets. I'm looking for really fast or elegant ways to compute the set difference ( A - B or A \B , depending on your preference) between them. The two sets are stored and manipulated as Javascript arrays, as the title says.
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Tips for debugging .htaccess rewrite rules
...er-agent$
#Here is the actual rule I am testing
RewriteCond %{HTTP_HOST} !^www\.domain\.com$ [NC]
RewriteRule ^ http://www.domain.com%{REQUEST_URI} [L,R=302]
If you are using Firefox, you can use the User Agent Switcher to create the fake user agent string and test.
2. Do not use 301 until ...
Can I mix Swift with C++? Like the Objective-C .mm files
...le that includes a variable named nil (which is legal C++) and then try to compile that as Objective-C++.
Swift doesn't have the same relationship. It is not a superset of C or C++, and you can't directly use either in a .swift file.
"Using Swift with Cocoa and Objective-C" also tells us:
You ...
Checking whether something is iterable
...heck.
– Ruben Verborgh
Jun 21 at 21:01
I can't say I know exactly how the Object function is implemented, but it only ...
Send data from activity to fragment in Android
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@Aznix. It is not recommended to create constructor for fragment.
– Azam
Mar 24 '15 at 23:43
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Repository access denied. access via a deployment key is read-only
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How can I disable ReSharper in Visual Studio and enable it again?
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