Recent snippets

Popular snippets

• Wicked way to solve quadratic equation using list of operators

  This is to demonstrate that: (1) there are many ways to solve the same problems; (2) operators can be grouped together into data structures and act as data; (3) you can have fun in F# in many ways.

  57 people like this
  Like the snippet!

  Posted: 15 years ago by Dmitry Soshnikov

• Break sequence into n-element subsequences

  I'm working on parallel computations and I thought it would be useful to break work into chunks, especially when processing each element asynchronously is too expensive. The neat thing is that this function is general even though motivation for it is specific. Another neat thing is that this is true lazy sequence unlike what you'd get if you used Seq.groupBy. There are three versions for your enjoyment.

  73 people like this
  Like the snippet!

  Posted: 15 years ago by Dmitri Pavlenkov

• The Haskell const function

  The const function is simple, but you can use it to make your code more legible. In this example we convert a unary function to a function of arity 2 (that ignores the second argument). Also by using the flip function from Haskell (which is equally easy to define) you can ignore the first argument.

  119 people like this
  Like the snippet!

  Posted: 15 years ago by Alex Muscar

• FSX Structure

  I use this basic template when writing .fsx files that I might want to compile. It adjusts the difference in command line/entrypoint handling between a script and a compiled assembly. This example shows the details for a WPF script — replace the #r's and/or remove the STAThread for a WinForms or Console script.

  127 people like this
  Like the snippet!

  Posted: 15 years ago by Blake Coverett

• The Haskell const function

  The const function is simple, but you can use it to make your code more legible. In this example we convert a unary function to a function of arity 2 (that ignores the second argument). Also by using the flip function from Haskell (which is equally easy to define) you can ignore the first argument.

  119 people like this
  Like the snippet!

  Posted: 15 years ago by Alex Muscar

• A beautiful fixed-point finding function

  We start with an initial value and then applying f repeatedly, until the value does not change anymore.

  303 people like this
  Like the snippet!

  Posted: 15 years ago by Nick Palladinos

Snippets by tags

regex (17) math (35) design patterns (18) tutorial (17) lists (15) game (32) silverlight (22) string (29) tryfsharp (48) seq (54) learning f# (16) lazy (20) f# (43) reflection (19) sequences (48) algorithms (25) quotations (21) parsing (28) async (98) recursion (33)

View all...

Snippets by authors

Zhukoff Dima (8) Tomas Petricek (150) Kit Eason (51) Nick Palladinos (66) nagat01 (19) fholm (26) Faisal Waris (37) Taha Hachana (12) Joel Huang (13) Phillip Trelford (87) Eirik Tsarpalis (89) Fabio Galuppo (14) Samuel Bosch (12) Antonio Cisternino (8) Ryan Riley (25) NIck Palladinos (14) Robert Pickering (10) devshorts (11) mavnn (17) Brian Berns (9)

View all...

Database contains 3209 snippets out of which 1719 is public.