Recent snippets

Popular snippets

  • Read only ref

    F# implementation of RO_ref from the "Effective ML" talk.

    93 people like this

    Posted: 15 years ago by fholm

  • 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

  • Continuation-Passing Mnemonics

    Continuations provide a means whereby heap space can be traded for stack depth (heap space being generally more plentiful than stack depth). They are especially useful where tail recursion is not possible. Here are a couple of simple continuation examples that can be extended to cover more complex scenarios.

    100 people like this

    Posted: 15 years ago by Neil Carrier

  • Composable WCF Web API using Async

    A functional wrapper around the new WCF Web APIs (http://wcf.codeplex.com/). Composition is achieved through the use of the HttpRequestMessage -> Async signature. Pushing the app calls in the MessageHandler intercepts all requests and allows you to take control at the earliest point possible before operation selection occurs. Extending this slightly to call the innerChannel's SendAsync would allow you to create a middleware layer that would work both with this and other, normal Web API services.

    63 people like this

    Posted: 15 years ago by Ryan Riley

  • Strategy pattern

    Strategy pattern in F#

    83 people like this

    Posted: 15 years ago by Tao Liu

  • 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

Snippets by tags

f# (43) pattern matching (15) json (16) wpf (20) sequences (48) algorithms (25) lazy (20) sequence (32) lists (15) collections (16) game (32) list (56) silverlight (22) web (29) tryfsharp (48) computation expression (15) math (35) recursion (33) html (16) computation builder (17)

View all...

Database contains 3212 snippets out of which 1719 is public.