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Swift Programming

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Copy text to pasteboard/clipboard Swift  5.1

Copy text to pasteboard/clipboard Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 28, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

[crayon-6004828e64640936226274/]

Continue Reading Copy text to pasteboard/clipboard Swift 5.1
Use a custom font SwiftUI  5.1

Use a custom font SwiftUI 5.1

  • Post author:Gerard Grundy
  • Post published:January 28, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

[crayon-6004828e64ac4094745560/]

Continue Reading Use a custom font SwiftUI 5.1
Print all fonts available Swift  5.1

Print all fonts available Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 28, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

[crayon-6004828e64c63252620943/]

Continue Reading Print all fonts available Swift 5.1
Add a background to fill the full view SwiftUI 5.1

Add a background to fill the full view SwiftUI 5.1

  • Post author:Gerard Grundy
  • Post published:January 28, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

Add this to inside the body of your content view. [crayon-6004828e64e2a416052739/]

Continue Reading Add a background to fill the full view SwiftUI 5.1
What are basic operators Swift 5.1

What are basic operators Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 26, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

Basic Operators include + - divide(/) and multiply(*). They also include logical operators like && which compares to Boolean values. Based on their combined result will give you a true…

Continue Reading What are basic operators Swift 5.1
Catching errors Swift 5.1

Catching errors Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 25, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

Sometimes a function you have in your program may be causing errors. All you have to do is add throws after the function and then place the function in a…

Continue Reading Catching errors Swift 5.1
Using assert for debugging Swift 5.1

Using assert for debugging Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 25, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

Personally I don’t use a assert much but you can use it to make sure the value you are getting from a variable is the correct one. [crayon-6004828e65249823136626/] The above…

Continue Reading Using assert for debugging Swift 5.1

Implicitly Unwrapped optionals Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 20, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

if you know that the object is going to have a value you can force unwrap it. [crayon-6004828e65363991136240/]  

Continue Reading Implicitly Unwrapped optionals Swift 5.1

Set a variables value to nil Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 19, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

If you don’t want to set a default value to your variable you will have to write your variable like this: [crayon-6004828e654c9214463524/]

Continue Reading Set a variables value to nil Swift 5.1

Variables with a value check if nil Swift 5.1

  • Post author:Gerard Grundy
  • Post published:January 19, 2020
  • Post category:Swift Programming
  • Post comments:0 Comments

If you don’t want to set a default value to your variable you will have to write your variable like this: [crayon-6004828e6560c070021392/] [crayon-6004828e65610938486905/] [crayon-6004828e65612663251076/]

Continue Reading Variables with a value check if nil Swift 5.1
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