John Azariah johnazariah

## modernizing-csharp9.md

      
              1 file
            
          
              7 forks
            
          
              38 comments
            
          
              100 stars
            
          
                richlander
                / modernizing-csharp9.md
            
            
              Last active
              April 26, 2024 17:14
            
              
                Modernizing a codebase for C# 9
              
          
    Modernizing a codebase for C# 9

There are lots of cases that you can improve. The examples use nullable reference types, but only the WhenNotNull example requires it.
Use the property pattern to replace IsNullorEmpty

Consider adopting the new property pattern, wherever you use IsNullOrEmpty.
string? hello = "hello world";

  
## Applied-FP-with-Scala.md

      
              1 file
            
          
              259 forks
            
          
              40 comments
            
          
              1072 stars
            
          
                jdegoes
                / Applied-FP-with-Scala.md
            
            
              Last active
              May 9, 2024 08:27
            
          
    Applied Functional Programming with Scala - Notes

Copyright © 2016-2018 Fantasyland Institute of Learning. All rights reserved.
1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.
val square : Int => Int = x => x * x