271 questions
I'm a beginner studying how to create apps.There is a gap between the top bar of the ViewController and the bottom view.There is no gap between screenshots of books and webs, but Did you mess with it ...
I am using Xcode 8.2.1.I'm trying to build a project using a Push Notification.If you do not specify a Team, the Status of Signing will be Signing for IdentifyName requires a development team.and the ...
When I tap UIButton, like the check button above in the image below, the image set to UIButto turns black and becomes active, so that I can visually see that it has been pressed.Some of the attributes...
I am using xcode8.I'm developing a larger project, but every time I type or delete a single character in the source code, the compilation starts, and it's too heavy for me to find any candidate method...
We are developing it with Objective-C in Xcode.I'm creating a simple app that says that when I press the button, the number increases, but when I turn off the app, the number count returns to the init...
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:...
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...
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573 rails db:create error: Could not find mysql2-0.5.4 in any of the sources
623 Uncaught (inpromise) Error on Electron: An object could not be cloned
576 Who developed the "avformat-59.dll" that comes with FFmpeg?
922 When building Fast API+Uvicorn environment with PyInstaller, console=False results in an error
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