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How do I convert a NSString into a std::string?
...nswered Nov 3 '11 at 20:52
JustSidJustSid
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PHP Multidimensional Array Searching (Find key by specific value)
I have this multidimensional array. I need to search it and return only the key that matches the value of the "slug". I know there are other threads about searching multidimensional arrays, but I'm not really understanding enough to apply to my situation. Thanks very much for any help!
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Is HttpClient safe to use concurrently?
...: github.com/dotnet/corefx/issues/11224.
– Ohad Schneider
Jul 6 '17 at 21:52
1
@OhadSchneider If ...
iOS 6: How do I restrict some views to portrait and allow others to rotate?
... // for iPhone, you could also return UIInterfaceOrientationMaskAllButUpsideDown
return UIInterfaceOrientationMaskAll;
}
return UIInterfaceOrientationMaskPortrait;
}
In view controller #3, add the following:
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOr...
How to concatenate two IEnumerable into a new IEnumerable?
... first or second be null you would receive a ArgumentNullException. To avoid this & treat nulls as you would an empty set, use the null coalescing operator like so:
var together = (first ?? Enumerable.Empty<string>()).Concat(second ?? Enumerable.Empty<string>()); //amending `<st...
How can I find out if I have Xcode commandline tools installed?
...m the store, and with this new mechanism it can't install extra things outside of the Xcode.app, so you have to manually do it yourself, by:
xcode-select --install
On Xcode 4.x you can check to see if they are installed from within the Xcode
UI:
On Xcode 5.x it is now here:
My problem of f...
jQuery append() - return appended elements
...ch as for any jQuery selector it allows to search for target , BUT only inside a specific context. It can be very useful if you write plugins or libraries.
– Pierpaolo Cira
Dec 22 '16 at 13:32
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Help with C# generics error - “The type 'T' must be a non-nullable value type”
...g>(...)
which wouldn't make sense, as Nullable<string> isn't valid.
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T-SQL get SELECTed value of stored procedure
...ECT statement does not become the SPROC's return value unless specified inside the SPROC.
– user229564
Feb 26 '13 at 1:40
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convert from Color to brush
...r to Brush....
you can't convert it, you have to make a new brush....
SolidColorBrush brush = new SolidColorBrush( myColor );
now, if you need it in XAML, you COULD make a custom value converter and use that in a binding
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