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How do I write a custom init for a UIView subclass in Swift?
...here is a reason to declare them var. There was no such reason to do so in my code example above, hence let.
– Wolf McNally
Jun 24 '14 at 14:27
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Dismissing a Presented View Controller
...n.
But of course, if all you need to do is dismiss the thing, go ahead.
My own approach is a compromise, at least it reminds me what is going on:
[[self presentingViewController] dismissViewControllerAnimated:NO completion:nil]
[Swift]
self.presentingViewController?.dismiss(animated: fals...
How to present popover properly in iOS 8
I'm trying to add a UIPopoverView to my Swift iOS 8 app, but I am unable to access the PopoverContentSize property, as the popover does not show in the correct shape. my code:
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...e to it, short of installing a separate copy of juno and re-installing all my existing plugins from 3.7 into it?
4 Answers
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Refreshing OAuth token using Retrofit without modifying all calls
...could be synchronizing the code inside Authenticator. It solved problem in my case. in Request authenticate(...) method: - do any initalization stuff - start synchronized block ( synchronized(MyAuthenticator.class) { ... } ) - in that block retrieve current access & refresh token - check if fail...
Load a WPF BitmapImage from a System.Drawing.Bitmap
...stance of a System.Drawing.Bitmap and would like to make it available to my WPF app in the form of a System.Windows.Media.Imaging.BitmapImage .
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Recompile Heroku slug without push or config change
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My general approach is to do:
git commit --amend -C HEAD
git push heroku master -f
Not sure I'd do this in production without being certain, as it does technically rewrite the last commit but it shouldn't cause any issues in...
Convert a JSON String to a HashMap
... I use hashmap<String, Integer>, it works perfectly. But this is not my case. I have to use hashmap<String, Object>.
– Aman Verma
May 23 at 18:26
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img src SVG changing the styles with CSS
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what if my logo has one color on header and another color on footer?
– rubens.lopes
Jun 30 '17 at 13:44
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Detect IF hovering over element with jQuery
...or if you called .first() on the results, etc.
This is also referenced at my JavaScript + Web Dev Tips & Resources Newsletter.
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