445 questions
I would like to link UIPageControl and UIScrollView installed on Storyboard with Xcode6+Swift.import UIKitclassViewController:UIViewController, UIScrollViewDelegate { // Linking UIScrollView @IBOutlet...
Some files on XCode 8 are now marked with !It was in the same condition when I cooled down or deleted it once and registered again.Could you tell me how to resolve this ! mark?Thank you.[1] src=https:...
I am using it on my Mac, but the VSCode Live html preview extension does not preview.I entered it using command and shift on the HTML screen, but it doesn't show up at all.
Thank you for your help.I would like to create a project by selecting Single View Application in Xcode.viewDidLoad() in View.controller.swift For example, print(thank you) means when you run.The outpu...
Created a method to resize UIImage.When I write the process of taking out the elements of the image array and resizing them one by one, the memory does not open well, and if high-definition images are...
Xcode 7.1 encountered an error when adding Syphon.framework.I don't know what it means at all, but I think I followed the steps below.1.Add the framework to your Xcode project.The simple way is to dra...
Please tell me the difference between as Int and Int().If you use as Hoge when you cast with swift, it will be cast.Also, Int() is recognized as a function that casts into Int.I looked at Apple's offi...
I'm studying building a website with a certain textbook.Even if you write 'composes' as the title says, Unknown property: 'compos' css(unknownProperties) appears.I get the same error when I read the c...
I am reading the Objective-C programming overview documentation.Among them, a controller called NSUserDefaultsController appeared.In what kind of situations will this be used?I am writing to ask you a...
I want Swift (OS X, Cocoa application) to detect a change in clipboard value.Currently, we are able to get the clipboard value, and we are able to reflect it on the label by pressing the button.The ne...
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