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Hi i have a simple question, i want to translate this code
CGSize cellSize = ((UICollectionViewFlowLayout *)self.collectionViewLayout).itemSize;
to swift, anyone has any idea of how?
try this
var cellSize: CGSize = (self.collectionViewLayout as! UICollectionViewFlowLayout).itemSize
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I have a rating with star in my web page that work with input ([see this page][1])
Now, I want to crawl value of input with Scrapy crawler, please help me.
This one should give you right direction:
response.xpath('//input[contains(#class,'rating')]/#value')
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Please help, when implementing the app, I get the following error message:: Xamarin.Forms.Xaml.XamlParseException: Position 6:6. Type ResourcesDictionary not found in xmlns http://xamarin.com/schemas/2014/forms
It is ResourceDictionary instead of ResourcesDictionary, you are spelling it wrong...
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I try to translate this code:
[[VKSdk instance] setUiDelegate:self];
i tried so:
VKSdk.instance().setUiDelegate(self)
But this is wrong!
Please help!
From where do you have the Objective-C code above? I have quickly read over the frameworks.h file and did not find something like that.
But I did find this:
VKSdk.initializeWithDelegate(self, andAppId: "")
Is that what you are searching for? Or does it have to be the setUIDelegate?
UPDATE
Wait I have found something else...
VKSdkUIDelegate Protocol.
Please try this:
VKSdk.instance().uiDelegate = self
VK iOS SDK
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Closed 9 years ago.
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That's the problem: I have to take an NSColor from the colorweel... how could I do? I tried declaring
NSColorWeel *weel;
But I don't know what to do next!
You could go read the docs?
Looks like you just call
- (NSColor *)color
to get the current color of the well, and
- (void)activate:(BOOL)exclusive
to activate it.
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Closed 8 years ago.
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I want 2 images in my TableViewCell but I don't know how and I don't know if it's possible but the idea is.
![enter image description here][1]
Is this possible? If it is, how can I do this?
I googled but couldn't find the solution.
Thanks!
Hope this is what this is looking for. Check below project
https://github.com/slysid/iOS/tree/master/TwoImages
Bharath