101 Decks - Latest First - Chse one - invert order

 1 Drawing Heighway’s Dragon - Recursive Function Rewrite - From Imperative Style in Pascal 64 To Functional Style in Scala 3 - 36 slides
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 2 Fibonacci Function Gallery - Part 2 - 62 slides
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 3 Fibonacci Function Gallery - Part 1 - 38 slides
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 4 The Debt Metaphor - Ward Cunningham in his 2009 YouTube video - 11 slides
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 5 From Subtype Polymorphism To Typeclass-based Ad hoc Polymorphism - An Example - 25 slides
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 6 Folding Cheat Sheet #8 - 39 slides
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 7 Function Applicative for Great Good of Leap Year Function - 25 slides
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 8 Folding Cheat Sheet #7 - 21 slides
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 9 Folding Cheat Sheet #6 - 12 slides
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 10 Folding Cheat Sheet #5 - 2 slides
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 11 Hand Rolled Applicative User Validation Code Kata - 6 slides
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 12 A Sighting of filterA in Typelevel Rite of Passage - 23 slides
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 13 Direct Style Effect Systems - The Print[A] Example - A Comprehension Aid - 37 slides
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 14 Folding Cheat Sheet #4 - 8 slides
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 15 Folding Cheat Sheet #3 - 6 slides
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 16 Folding Cheat Sheet #2 - 4 slides
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 17 Folding Cheat Sheet #1 - 3 slides
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 18 Folding Cheat Sheet Series Titles - 1 slides
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 19 Scala Left Fold Parallelisation - Three Approaches - 44 slides
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 20 Tagless Final Encoding - Algebras and Interpreters and also Programs - 16 slides
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 21 Fusing Transformations of Strict Scala Collections with Views - 28 slides
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 22 A sighting of traverse_ in Practical FP in Scala - 5 slides
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 23 A sighting of traverseFilter and foldMap in Practical FP in Scala - 6 slides
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 24 A sighting of sequence function in Practical FP in Scala - 4 slides
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 25 N-Queens Combinatorial Puzzle meets Cats - 386 slides
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 26 Kleisli composition, flatMap, join, map, unit - implementation and interrelation - V2 updated for Scala 3 - 16 slides
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 27 The aggregate function - from sequential and parallel folds to parallel aggregation - 31 slides
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 28 Nat, List and Option Monoids - From scratch - Combining and Folding - An example - 12 slides
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 29 The Sieve of Eratosthenes - Part 2 - Genuine versus Unfaithful Sieve - 57 slides
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 30 Sum and Product Types - The Fruit Salad & Fruit Snack Example - 19 slides
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 31 Algebraic Data Types for Data Oriented Programming - From Haskell and Scala to Java - 46 slides
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 32 The Sieve of Eratosthenes - Part 1 - 50 slides
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 33 The Uniform Access Principle - 22 slides
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 34 Computer Graphics in Java and Scala - Part 1b - 28 slides
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 35 The Expression Problem Part 2 - 35 slides
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 36 Computer Graphics in Java and Scala - Part 1 - 25 slides
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 37 The Expression Problem Part 1 - 47 slides
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 38 Side by Side - Scala and Java Adaptations of Martin Fowler’s Javascript Refactoring Example - 13 slides
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 39 Refactoring: A First Example - Martin Fowler’s First Example of Refactoring, Adapted to Java - 95 slides
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 40 Refactoring: A First Example - Martin Fowler’s First Example of Refactoring, Adapted to Scala - 93 slides
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 41 ‘go-to’ general-purpose sequential collections - from Java To Scala - 67 slides
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 42 The Functional Programming Triad of map, filter and fold - 51 slides
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 43 Functional Core and Imperative Shell - Game of Life Example - Haskell and Scala - 13 slides
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 44 N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 4 - 55 slides
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 45 Quicksort - a whistle-stop tour of the algorithm in five languages and four paradigms - 28 slides
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 46 N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 3 - 27 slides
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 47 Left and Right Folds - Comparison of a mathematical definition and a programmatic one - 14 slides
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 48 N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 2 - 58 slides
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 49 N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 1 - 34 slides
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 50 Sierpinski Triangle - Polyglot FP for Fun and Profit - Haskell and Scala - 58 slides
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 51 Function Applicative for Great Good of Palindrome Checker Function - 71 slides
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 52 Scala 3 enum for a terser Option Monad Algebraic Data Type - 21 slides
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 53 Folding Unfolded - Part 5 - 48 slides
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 54 The Functional Programming Triad of Folding, Scanning and Iteration - A first example in Scala and Haskell - 31 slides
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 55 Folding Unfolded - Part 4 - 54 slides
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 56 Folding Unfolded - Part 3 - 53 slides
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 57 Folding Unfolded - Part 2 - 46 slides
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 58 Folding Unfolded - Part 1 - 58 slides
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 59 Game of Life - Polyglot FP - Haskell and Scala - Part 3 - 52 slides
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 60 Game of Life - Polyglot FP - Haskell and Scala - Part 2 - 55 slides
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 61 Game of Life - Polyglot FP - Haskell and Scala - Part 1 - 70 slides
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 62 Scala 3 by Example - Algebraic Data Types for Domain Driven Design - Part 2 - 77 slides
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 63 From Scala Monadic Effects to Unison Algebraic Effects - 44 slides
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 64 Monad Fact #6 - 18 slides
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 65 Monad Fact #5 - 17 slides
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 66 Monad Fact #4 - 24 slides
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 67 Monad Fact #3 - 16 slides
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 68 Monad Fact #2 - 9 slides
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 69 Monad Fact #1 - 8 slides
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 70 The Monad Fact Series - 4 slides
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 71 Scala 3 by Example - Algebraic Data Types for Domain Driven Design - Part 1 - 33 slides
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 72 State Monad - 91 slides
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 73 Applicative Functor - Part 3 - 38 slides
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 74 Applicative Functor - Part 2 - 44 slides
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 75 Functional Effects - Part 2 - 39 slides
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 76 Functional Effects - Part 1 - 8 slides
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 77 Symmetry in the interrelation of flatMap/foldMap/traverse and flatten/fold/sequence - 2 slides
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 78 Ad hoc Polymorphism using Type Classes and Cats - 54 slides
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 79 Year when lambda functions were introduced in various languages - 2 slides
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 80 Function Composition - forward composition versus backward composition - 1 slides
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 81 Addendum to `Monads do not Compose` - 4 slides
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 82 Monad Transformers - Part 1 - 28 slides
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 83 Monads do not Compose - 30 slides
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 84 Functor Composition - 19 slides
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 85 Sequence and Traverse - Part 3 - 33 slides
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 86 Sequence and Traverse - Part 2 - 33 slides
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 87 Monoids - Part 2 - With examples using Scalaz and Cats - 40 slides
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 88 Monoids - Part 1 - With examples using Scalaz and Cats - 39 slides
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 89 Definitions of Functional Programming - 7 slides
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 90 Sequence and Traverse - Part 1 - 36 slides
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 91 Applicative Functor - Part 1 - 19 slides
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 92 Writer Monad for logging execution of functions - 14 slides
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 93 Kleisli Composition - 33 slides
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 94 Monad Laws Must Be Checked - 8 slides
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 95 Monad as Functor with pair of Natural Transformations - 20 slides
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 96 Natural Transformations - 8 slides
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 97 Functor Laws - 13 slides
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 98 Compositionality and Category Theory - 17 slides
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 99 Arrive at monads by going from composition of pure functions to composition of effectful functions - 6 slides
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 100 De Morgan's Laws are Monoid Homomorphisms - 1 slides
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 101 Lambda Expressions and Java 8 - Lambda Calculus, Lambda Expressions, Syntactic Sugar, First Class Functions - 202 slides
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