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Modify UIImage renderingMode from a storyboard/xib file

...n for UIImageView: extension UIImageView { func setImageRenderingMode(_ renderMode: UIImage.RenderingMode) { assert(image != nil, "Image must be set before setting rendering mode") // AlwaysOriginal as an example image = image?.withRenderingMode(.alwaysOriginal) } } ...
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Differences between std::make_unique and std::unique_ptr with new

Does std::make_unique have any efficiency benefits like std::make_shared ? 4 Answers ...
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Detect permission of camera in iOS

...eraAfterAccessGrantedByUser() } else { print("No Access") dispatch_async(dispatch_get_main_queue()) { [unowned self] in AVCaptureDevice.requestAccessForMediaType(AVMediaTypeVideo, completionHandler: { (granted :Bool) -> Void in if granted == true { ...
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How do I install and use curl on Windows?

...\Windows\System32" Done Even more easier: Download the Win64 2000/XP x86_64 MSI installer provided by Edward LoPinto. At the time of writing file curl-7.46.0-win64.exe was the most recent. Tested with Windows 10. share ...
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How to pass object with NSNotificationCenter

...me("SomeNotificationName"), object: nil) } @objc func someMethod(_ notification: Notification) { let info0 = notification.userInfo?["key0"] let info1 = notification.userInfo?["key1"] } Bonus (that you should definitely do!) : Replace Notification.Name("SomeNotificationName") wit...
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scheduleAtFixedRate vs scheduleWithFixedDelay

...eduledThreadPool(1) executor.scheduleWithFixedDelay({ if (time >= 12_000L) { executor.shutdown() } else { Thread.sleep(2000L) val now = System.currentTimeMillis() time += now - start System.out.println("Total $time delay ${now - start}\n") s...
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Django class-based view: How do I pass additional parameters to the as_view method?

...ks something like this: url(r'^(?P<slug>[a-zA-Z0-9-]+)/$', MyView.as_view(), name = 'my_named_view') then the slug will be available inside your view functions (such as 'get_queryset') like this: self.kwargs['slug'] ...
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How to grep (search) committed code in the Git history

... Excellent. +1. The GitBook add some details (book.git-scm.com/4_finding_with_git_grep.html), and Junio C Hamano illustrates some of your points: gitster.livejournal.com/27674.html – VonC May 28 '10 at 21:26 ...
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jQuery hasAttr checking to see if there is an attribute on an element [duplicate]

... } else { alert('false'); } }); <div class="edit" id="div_1">Test field</div> share | improve this answer | follow | ...
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Vertically align text next to an image?

... edited Jun 7 '18 at 23:17 sP_ 1,15311 gold badge1212 silver badges2626 bronze badges answered Dec 24 '13 at 21:06 ...