yreynhout

public static class PlaceHolderForProjections {
    public static readonly PortfolioProjection = TSql.Projection().
        When<PortfolioAdded>(@event =>
          TSql.NonQuery(
            "INSERT INTO [Portfolio] (Id, Name) VALUES (@P1, @P2)",
            new { P1 = TSql.Int(@event.Id), P2 = TSql.NVarChar(@event.Name, 40) }
        ).
        When<PortfolioRemoved>(@event =>
          TSql.NonQuery(
            "DELETE FROM [Portfolio] WHERE Id = @P1",

eulerfx

let subscribeAsAsyncSeq (conn:IEventStoreConnection) (stream:string) (resolveLinks:bool) (bufferSize:int) (ct:CancellationToken) = asyncSeq {    
    use buffer = new System.Collections.Concurrent.BlockingCollection<ResolvedEvent>(bufferSize)
    let inline onEvent subs (evt:ResolvedEvent) = 
        buffer.Add(evt)
    let inline onDrop (subs:EventStoreSubscription) (reason:SubscriptionDropReason) (ex:exn) = 
        printfn "SUBSCRIPTION DROPPED! last position=%i reason=%O ex=%O" (subs.LastEventNumber.GetValueOrDefault()) reason ex
        ()
    let! subs = conn.SubscribeToStreamAsync(stream, resolveLinks, Action<_,_>(onEvent), Action<_,_,_>(onDrop), null) |> Async.AwaitTask
    yield! buffer.GetConsumingEnumerable(ct) |> AsyncSeq.ofSeq 
}

filipw

namespace WebApi.AzureWorker
 
open Owin
open System
open System.Diagnostics
open System.Net
open System.Threading
open System.Net.Http
open System.Web.Http
open Microsoft.Owin.Hosting

ploeh

type ApiControllerCustomization() =
    let controllerSpecification =
        { new IRequestSpecification with
            member this.IsSatisfiedBy request =
                match request with
                | :? Type as t when typeof<ApiController>.IsAssignableFrom t ->
                    true
                | _ -> false }

    interface ICustomization with

bradwilson

public enum Cacheability
{
    NoCache,
    Private,
    Public,
}

adamwiggins

Make it real

Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.

Ship it

Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.

Do it with style

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

Buthrakaur

public static IList<TRes> ListAs<TRes>(this IQueryOver qry, TRes resultByExample)
{
	var ctor = typeof (TRes).GetConstructors().First();
	return qry.UnderlyingCriteria
		.SetResultTransformer(Transformers.AliasToBeanConstructor(ctor))
		.List<TRes>();
}

[Fact]
public void ListAs_Should_CastQueryOverResultToTypeSameAsSupliedExampleInstance()