FREE “Introduction to Functional Programming” video training course (index page)

My 100% FREE “Introduction to Functional Programming” online video training course is now finished! To make things a little easier, here are links to all of the free videos in the training course:

• Introduction to Functional Programming (video course)
• Contents and Outline
• A Look at Java/OOP Code and Data Types
• Is Java/OOP Code That Simple? (stats)
• Immutable Things
   
• Pure Functions
• Pure Functions Cannot Lie
• Pure Functions: One Place The Side Door Is Okay
• Expression-Oriented Programming
• What is Functional Programming?
   
• Solving Problems With Pure Functions, Types, And EOP
• App 1: Implementing The Word Count App (Part 1)
• App 1: Implementing The Word Count App (Part 2)
• App 1: Implementing The Word Count App (Part 3)
• One More Thing: Algebraic Substitution
   
• A Quick Look at Parallel Programming
• Recap: Java/OOP vs Pure Functions
• A Change To The wc Application
• Functional Error Handling (FEH)
• FEH: Option
   
• FEH: Try
• FEH: Either
• FEH: allCatch
• Implementing wc with Try
• Recap, and What’s Next
   
• App 2: To-Do List (TDL)
• App 2: The Database Class
• App 2: insert Database Function
• App 2: selectAll Database Function
• App 2: delete Database Function
   
• JIT: Understanding Errors in for-Expressions
• App 2: Prompt the User
• App 2: Read User Input
• App 2: Show Help Text
• JIT: Using Option and Try in for-Expressions
   
• JIT: for Loops, Generators, and Guards
• JIT: Code Blocks (Closures)
• JIT: Recursion
• App 2: Handling User Input
• App 2: InputProcessor Class
   
• App 2: Implementing handleUserInput
• App 2: Handling Quit
• App 2: Handling Help
• App 2: Handling View
• App 2: Handling Add
   
• App 2: Handling Delete
• App 2: Handling the Default Catch-All Case
• App 2: Lessons Learned
• App 2: Using Either Instead of Try
• How Either Relates to ZIO
   
• JIT: What’s an IO?
• JIT: IO and Algebraic Substitution
• JIT: IO, Option, Try, Either, and for-Expressions
• ZIO and the Power of IOs (Part 1)
• ZIO and the Power of IOs (Part 2)
   
• Bonus: The Mindset of a Functional Programmer
• Bonus: The M Word

If you’re interested in learning functional programming, I hope this free video training course will be helpful.