Andreas Oetjen questions

Andreas Oetjen answers

• Assigning closure with closure parameter
• Implementing passingTest that returns all nodes in the node’s subtree that satisfy a test
• Swift command line program with multiple files in VSCode on Mac
• Why do we need to call the Main Thread for UI updates?
• How to send string data to UIButton tag?
• Do we need to repeat `guard let self = self else { return }` inside each nested closure to keep strong self?
• iOS: How to release an app for a limited number of users?
• How to set html string in webview (swift 4.0)
• Pluralization with number and name (swift stringsdict)
• Result of call to 'becomeFirstResponder()' is unused UITextField inside UITableView