Recent snippets

Popular snippets

  • Split a list

    Three ways to split a list in half (but not necessarily in the middle). A forth version added that's very short and should be fast, as we only use List.fold. New champ found.

    84 people like this

    Posted: 15 years ago by Dmitri Pavlenkov

  • Filtering lists

    Two functions showing how to filter functional lists using the specified predicate. First version uses naive recursion and the second one is tail-recursive using the accumulator parameter.

    77 people like this

    Posted: 15 years ago by Tomas Petricek

  • Chain of responsibility II

    Unlike the previous chain of responsibility, this version use the pipeline to chain responsibilities.

    106 people like this

    Posted: 14 years ago by Tao Liu

  • Struct Tuple

    Two/Three/Four-element generic tuples implemented as a value types for writing more efficient F# code.

    77 people like this

    Posted: 15 years ago by fholm

  • 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

    Posted: 15 years ago by Dmitri Pavlenkov

  • Top-Down-Operator-Precedence Parser

    F# implementation of a generic Top-Down-Operator-Precedence Parser as described in this paper http://portal.acm.org/citation.cfm?id=512931 Example starts at line ~300

    90 people like this

    Posted: 15 years ago by fholm

Snippets by tags

tryfsharp (48) f# (43) agent (20) lists (15) async (98) reflection (19) math (35) kata (17) seq (54) array (22) collections (16) list (56) regex (17) design patterns (18) fold (22) json (16) sequences (48) computation builder (17) staging (18) learning f# (16)

View all...

Database contains 3208 snippets out of which 1719 is public.