113 Decks - Earliest First - Chse one - invert order

1	The Open-Closed Principle - Part 1 - The Original Version
2	The Open-Closed Principle - Part 2 - The Contemporary Version - An Introduction
3	Lambda Expressions and Java 8 - Lambda Calculus, Lambda Expressions, Syntactic Sugar, First Class Functions
4	De Morgan's Laws are Monoid Homomorphisms
5	Arrive at monads by going from composition of pure functions to composition of effectful functions
6	Compositionality and Category Theory
7	Functor Laws
8	Natural Transformations
9	Monad as Functor with pair of Natural Transformations
10	Point-free or Die - Tacit Programming in Haskell
11	Monad Laws Must Be Checked
12	Kleisli Composition
13	Writer Monad for logging execution of functions
14	Applicative Functor - Part 1
15	Sequence and Traverse - Part 1
16	Definitions of Functional Programming
17	Monoids - Part 1 - With examples using Scalaz and Cats
18	Monoids - Part 2 - With examples using Scalaz and Cats
19	Sequence and Traverse - Part 2
20	Sequence and Traverse - Part 3
21	Functor Composition
22	Monads do not Compose
23	Monad Transformers - Part 1
24	Addendum to `Monads do not Compose`
25	Non-strict functions, bottom, and Scala by-name parameters
26	Function Composition - forward composition versus backward composition
27	Year when lambda functions were introduced in various languages
28	Ad hoc Polymorphism using Type Classes and Cats
29	Symmetry in the interrelation of flatMap/foldMap/traverse and flatten/fold/sequence
30	Functional Effects - Part 1
31	Functional Effects - Part 2
32	Applicative Functor - Part 2
33	Applicative Functor - Part 3
34	State Monad
35	Scala 3 by Example - Algebraic Data Types for Domain Driven Design - Part 1
36	The Monad Fact Series
37	Monad Fact #1
38	Monad Fact #2
39	Monad Fact #3
40	Monad Fact #4
41	Monad Fact #5
42	Monad Fact #6
43	From Scala Monadic Effects to Unison Algebraic Effects
44	Scala 3 by Example - Algebraic Data Types for Domain Driven Design - Part 2
45	Game of Life - Polyglot FP - Haskell and Scala - Part 1
46	Game of Life - Polyglot FP - Haskell and Scala - Part 2
47	Game of Life - Polyglot FP - Haskell and Scala - Part 3
48	Folding Unfolded - Part 1
49	Folding Unfolded - Part 2
50	Folding Unfolded - Part 3
51	Folding Unfolded - Part 4
52	The Functional Programming Triad of Folding, Scanning and Iteration - A first example in Scala and Haskell
53	Folding Unfolded - Part 5
54	Scala 3 enum for a terser Option Monad Algebraic Data Type
55	Function Applicative for Great Good of Palindrome Checker Function
56	Sierpinski Triangle - Polyglot FP for Fun and Profit - Haskell and Scala
57	N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 1
58	N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 2
59	Left and Right Folds - Comparison of a mathematical definition and a programmatic one
60	N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 3
61	Quicksort - a whistle-stop tour of the algorithm in five languages and four paradigms
62	N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 4
63	Functional Core and Imperative Shell - Game of Life Example - Haskell and Scala
64	The Functional Programming Triad of map, filter and fold
65	‘go-to’ general-purpose sequential collections - from Java To Scala
66	Refactoring: A First Example - Martin Fowler’s First Example of Refactoring, Adapted to Scala
67	Refactoring: A First Example - Martin Fowler’s First Example of Refactoring, Adapted to Java
68	Side by Side - Scala and Java Adaptations of Martin Fowler’s Javascript Refactoring Example
69	The Expression Problem Part 1
70	Computer Graphics in Java and Scala - Part 1
71	The Expression Problem Part 2
72	Computer Graphics in Java and Scala - Part 1b
73	The Uniform Access Principle
74	The Sieve of Eratosthenes - Part 1
75	Algebraic Data Types for Data Oriented Programming - From Haskell and Scala to Java
76	Sum and Product Types - The Fruit Salad & Fruit Snack Example
77	The Sieve of Eratosthenes - Part 2 - Genuine versus Unfaithful Sieve
78	Nat, List and Option Monoids - From scratch - Combining and Folding - An example
79	The aggregate function - from sequential and parallel folds to parallel aggregation
80	Kleisli composition, flatMap, join, map, unit - implementation and interrelation - V2 updated for Scala 3
81	N-Queens Combinatorial Puzzle meets Cats
82	A sighting of sequence function in Practical FP in Scala
83	A sighting of traverseFilter and foldMap in Practical FP in Scala
84	A sighting of traverse_ in Practical FP in Scala
85	Fusing Transformations of Strict Scala Collections with Views
86	Tagless Final Encoding - Algebras and Interpreters and also Programs
87	Scala Left Fold Parallelisation - Three Approaches
88	Folding Cheat Sheet Series Titles
89	Folding Cheat Sheet #1 - Folding over recursively defined data structures for natural numbers and lists
90	Folding Cheat Sheet #2 - Programmatic and mathematical definitions of right fold and left fold
91	Folding Cheat Sheet #3 - The universal property of fold
92	Folding Cheat Sheet #4 - For functions that can be defined both as a right fold and as a left fold, one may be more efficient than the other
93	Direct Style Effect Systems - The Print[A] Example - A Comprehension Aid
94	A Sighting of filterA in Typelevel Rite of Passage
95	Hand Rolled Applicative User Validation Code Kata
96	Folding Cheat Sheet #5 - Folding a list right and left using Cons and Nil results in the identity and reverse functions
97	Folding Cheat Sheet #6 - Left and right folds and tail recursion
98	Folding Cheat Sheet #7 - The three duality theorems of fold
99	Function Applicative for Great Good of Leap Year Function
100	Folding Cheat Sheet #8 - Folding with monoids
101	From Subtype Polymorphism To Typeclass-based Ad hoc Polymorphism - An Example
102	The Debt Metaphor - Ward Cunningham in his 2009 YouTube video
103	Fibonacci Function Gallery - Part 1
104	Fibonacci Function Gallery - Part 2
105	Drawing Heighway’s Dragon - Part 1 - Recursive Function Rewrite - From Imperative Style in Pascal 64 To Functional Style in Scala 3
106	Drawing Heighway’s Dragon - Part 2 - Recursive Function Simplification - From 2^n Recursive Invocations To n Tail-Recursive Invocations Exploiting Self-Similarity
107	Drawing Heighway’s Dragon - Part 3 - Simplification Through Separation of Concerns - Rotation Without Matrix Multiplication
108	The Nature of Complexity in John Ousterhout’s Philosophy of Software Design
109	Drawing Heighway’s Dragon - Part 4 - Interactive and Animated Dragon Creation
110	List Unfolding - 'unfold' as the Computational Dual of 'fold', and how 'unfold' relates to 'iterate'
111	Folding Cheat Sheet #9 - List Unfolding - 'unfold' as the Computational Dual of 'fold', and how 'unfold' relates to 'iterate'
112	ApplicativeError functions handling and recovering from errors: A mnemonic to recall their signatures from their names
113	Test Doubles - Terminology, Definitions and Illustrations - with Examples - Part 1