F# Introductory Micro Samples

Arithmetic

• Integer Arithmetic 
• Floating Point Arithmetic 
• Converting between numeric types

Types and Functions

• Basic type and printf 
• Declaring and calling inner functions 
• Declaring and calling anonymous function lamda expressions
• Declaring a simple recursive function
• Function with type contraints 
• Using the Set type 
• Using the Map type 
• typeof operator 
• typedefof operator 
• Using interfaces 
• Upcast and downcast 
• Generic Type
• Mutual Definitions
• Define function
• Create disposal function

Loops

• For Loops 
• While Loops 

Enum, Struct, and Class

• Enumerations 
• Structs 
• Constructing Classes 
• Classes with methods and properties 
• define class 
• Define a class with mutable variable

Others

• Use function keyword 
• Basic Use Bindings 
• Read Two Lines, .NET-style 
• Read Entire File, .NET-style 
• Read Entire CSV File, .NET-style 
• Bitwise Integer Operations

Exceptions

• Raising a 'Failure' exception 
• Raising and catching a 'Failure' exception 
• Using KeyNotFoundException and exception patterns 
• Using ArgumentException and exception patterns

Array and Sequence:

• Basic Array Construction 
• Basic Array Construction 2 
• Using arrays 
• Using System.Collections.Generic.Dictionary 
• Using Tuples 
• Tuple to list 
• List to Tuple
• Basic Construction
• Basic List Construction 
• Basic List Construction 2 
• Lists and Pattern Matching 
• Lists and 'map' 
• Lists and Iteration 
• Lists and Indexed Iteration 
• Lists and Folding 
• Lists and Filter 
• Lists and Choose
• Basic Iteration 
• Using .iter 
• Using .map 
• Using .reduce 
• Using .filter 
• Using .choose 

Options, Union, and Record

• Simple options 
• Using options for data 
• Using Structural Equality 
• Using Structural Hashing 
• Basic Discriminated Unions 
• Discriminated Unions as Trees 
• Basic Records
• More Basic Records 
• Records with Members
• Define a mutable record

Operators:

• Define operator - inline function 
• Define prefix operator 
• Define operator 

Intermediate

Quotation:

• Use quotation 
• Use quotation to get function name and parameters

Interop and Office Interop

• Invoke win32 API 
• Call .NET functions
• Excel 
• Excel Chart 
• Word
• Use List 
• Parse number and handle out parameter in C#

Extension Methods

• Define extension methods 
• Define C# extension method

Others:

• Infinite sequence 
• Lazily Enumerate CSV File
• Define event 
• Aggreate type and LanguagePrimitives 
• Use structure format display attribute 
• Use structure format display complex structure 
• Use mail box processor to process simple message 
• Use mail box processor and isolation

Units of Measure

• Define units of measure 
• convert units of measure to float 
• convert units of measure and LanguagePrimitives

 Computation Expression

• Computation Expression sample

Object Expression

• WPF command implementation with object expression

Advanced and Others

Design Patterns:

• Composite pattern 
• Composite pattern with variable 
• Composite pattern with variable in a class 
• Composite pattern with variable in a class-like structure
• Composite pattern & continuation 
• Command pattern 
• Singleton pattern 
• Factory pattern 
• State pattern 
• Strategy pattern 
• Proxy pattern 
• Adapter pattern 
• Chain of responsibility pattern 
• Decorate pattern 
• Observer pattern
• Template pattern

Active Pattern:

• Active pattern 
• Partial patterns 
• Active pattern with arguments 
• Active pattern: NULL

Others:

• Variable name with space 
• Keyword as variable name 
• Serialization and Deserialization 
• Bank account
• Bank account and access control 
• Thread 
• Async 
• TPL 
• MSTest
• Write a unit Test