Functional programming for beginners: Pure functions explained

Why is it that pure functions can’t use mutable states in most cases, and how do you fight mutability by working with immutable values? Check it out in this live coding session by Michal Plachta, the author of Grokking Functional Programming.

Watch the full video at: http://mng.bz/J24a

📚📚📚
Grokking Functional Programming | http://mng.bz/wpoO
To save 40% off this book use discount code: watchplachta40
📚📚📚

About the book:
Grokking Functional Programming" is a practical book written especially for object-oriented programmers. It …

beginners explained programming