Code Snippets

Within these castle walls be forged Mavens of Computer Science ...

— Merlin, The Coder

User Input

1. Code Snippet: User Input-Single Line
2. Code Snippet: User Input-Multi Line
3. Prompt for Yes or No

Randomness

1. Code Snippet: Random Integers
2. Code Snippet: Random Fractions
3. Code Snippet: Random Boolean
4. Code Snippet: Random Strings
5. Code Snippet: Shuffle Strings

Strings and Characters

1. Changing Character Case
2. Long Strings
3. Printing a String Backwards
4. Characters and Strings to ASCII Values
5. Print All Integers in a String
6. Splitting Key-Value Pairs into Components
7. Code Snippet: Check if String Begins with Prefix and Retrieve Remainder
8. Code Snippet: Access Individual Characters
9. Code Snippet: Matching Regular Expressions

Printing

1. Slow Printing

Files

1. Read a File
2. Print a File Line-by-Line

Swift Packages

1. Script Snippet: Swift Packages

Git

1. Repoint Repository to New Remote
2. Revert to a Specific Tag