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iZZiSwift

Learning by Sharing Swift Programing and more …

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Tag: Apple

Basic Terminal Commands For MacOS

Color rgb initializer not working as background in SwiftUI

November 18, 2020 Aba Tayler

Question or problem with Swift language programming: I’m trying to set a button’s background color to some custom rgb value. I create the button as follows:

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swift programing language

Implementing a drag-and-drop zone in Swift

November 18, 2020 Andrew Rocky

Question or problem with Swift language programming: I recently started using Swift to build OS X apps and I am wondering how I could implement a drag-and-drop zone.

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Basic Terminal Commands For MacOS

How to remove all chars except those in CharacterSet in Swift

November 18, 2020 Andrew Rocky

Question or problem with Swift language programming: I am trying to trim a phone number and using the following code but it does not trim whitespace or the ‘-‘. I need to erase all chars except those in the character set given

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Understanding “firstBaseLine” vs. “baseLine” AutoLayout Constraint

November 18, 2020 Abreonia Ng

Question or problem with Swift language programming: I’ve created the following view that looks as follow:

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swift programing language

Swift 3 – PHFetchResult – enumerateObjects – Ambiguous use of ‘enumerate objects’

November 18, 2020 Bell Jacquise

Question or problem with Swift language programming: Not so sure why I’m getting “Ambiguous use of ‘enumerate objects’ in Swift 3.

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swift programing language

Difference between Array, Set and Dictionary in Swift

November 18, 2020 Simon Abital

Question or problem with Swift language programming: I am new to Swift Lang, have seen lots of tutorials, but it’s not clear – my question is what’s the main difference between the Array, Set and Dictionary collection type?

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Realm accessed from incorrect thread – again

November 18, 2020 Simon Abital

Question or problem with Swift language programming: I noticed many problems with accessing realm object, and I thought that my solution would be solving that.

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swift programing language

iOS TableView reload and scroll top

November 18, 2020 Ogima Cooper

Question or problem with Swift language programming: the second day I can not solve the problem with the table.

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Basic Terminal Commands For MacOS

Iterate through alphabet in Swift

November 18, 2020 Ollie MC

Question or problem with Swift language programming: in Obj-C it was possible to iterate through alphabet with:

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swift programing language

Swift : Cannot assign to “” in self

November 18, 2020 Oceane Wilson

Question or problem with Swift language programming: In Swift, I have a computed property called managedObjectContext: NSManagedObjectContext. when I try to initialise it like:

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