panesofglass

// [snippet: Async socket server using F# async computations.]
open System
open System.IO
open System.Net
open System.Net.Sockets
open System.Threading

type Socket with
  member socket.AsyncAccept() = Async.FromBeginEnd(socket.BeginAccept, socket.EndAccept)

acgetchell

let rec type_of f = function
    | ty when Reflection.FSharpType.IsFunction ty ->
        let ty_arg, ty_ret = Reflection.FSharpType.GetFunctionElements ty
        Function(type_of f ty_arg, type_of f ty_ret)
    | ty when Reflection.FSharpType.IsTuple ty ->
        Tuple
            [ for ty in Reflection.FSharpType.GetTupleElements ty do
                yield type_of f ty ]
    | ty when Reflection.FSharpType.IsRecord ty ->
        Record( ty.Name,

chitchcock

Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.

I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real

theburningmonk

#r "System.Xml.dll"
#r "System.Runtime.Serialization.dll"

open Microsoft.FSharp.Reflection
open System.IO
open System.Reflection
open System.Runtime.Serialization
open System.Runtime.Serialization.Formatters.Binary
open System.Runtime.Serialization.Json
open System.Text

jamesmanning

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication2
{
    class Program

ldaniel

Aviso importante

"Às vezes, um charuto é apenas um charuto."

Não almejamos mais seguidores no Twitter, leitores para o blog ou amigos no Facebook. Somos, assumidamente (e com discreto orgulho), pessoas pouco sociáveis. Sim, esta crítica é, nesse caso, apenas uma crítica.

@leandronet e @mantov

jonathanconway

public static class TypeExtensions
{
	/// <summary>
	/// Determine whether a type is simple (String, Decimal, DateTime, etc) 
	/// or complex (i.e. custom class with public properties and methods).
	/// </summary>
	/// <see cref="http://stackoverflow.com/questions/2442534/how-to-test-if-type-is-primitive"/>
	public static bool IsSimpleType(
		this Type type)
	{

SzymonPobiega

If you have two days to learn the very basics of modelling, Domain-Driven Design, CQRS and Event Sourcing, here's what you should do:

In the evenings read the [Domain-Driven Design Quickly Minibook]{http://www.infoq.com/minibooks/domain-driven-design-quickly}. During the day watch following great videos (in this order):

1. Eric Evans' [What I've learned about DDD since the book]{http://www.infoq.com/presentations/ddd-eric-evans}
2. Eric Evans' [Strategic Design - Responsibility Traps]{http://www.infoq.com/presentations/design-strategic-eric-evans}
3. Udi Dahan's [Avoid a Failed SOA: Business & Autonomous Components to the Rescue]{http://www.infoq.com/presentations/SOA-Business-Autonomous-Components}
4. Udi Dahan's [Command-Query Responsibility Segregation]{http://www.infoq.com/presentations/Command-Query-Responsibility-Segregation}
5. Greg Young's [Unshackle Your Domain]{http://www.infoq.com/presentations/greg-young-unshackle-qcon08}
6. Eric Evans' [Acknowledging CAP at the Root -- in the Domain Model]{ht

cskardon

open System
open Neo4jClient
open System.Linq

[<CLIMutable>]
type Person = { Name:string; Twitter:string }

[<CLIMutable>]
type Knows = { How:string }

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---