wallymathieu

// 1. pure, don't think about IO at all
module Domain =
    let add x y = x + y

// 2. think about IO but not its implementation
module App =
    let add (getX: unit -> Async<int32>) y =
        async {
            let! x = getX ()
            return Domain.add x y

wallymathieu

[AttributeUsage(System.AttributeTargets.All, AllowMultiple = true, Inherited = true)]
public class ಠ_ಠAttribute : Attribute
{
  public ILog Log { get; set; }

  public ಠ_ಠAttribute()
  {
    Log.Info("This code is bad and you should feel bad");
  }
}

wallymathieu

# Generator for valid Swedish personnummer: http://en.wikipedia.org/wiki/Personal_identity_number_(Sweden)
# By Henrik Nyh <http://henrik.nyh.se> 2009-01-29 under the MIT license.

require 'date'

module Personnummer

  def self.generate(date=nil, serial=nil)
    date ||= Date.new(1900+rand(100), 1+rand(12), 1+rand(28))
    serial = serial ? serial.to_s : format("%03d", 1+rand(999))  # 001-999

wallymathieu

+--------------------+--------------------+-------------------------+--------------------+
|Operation           | F#+ / F#           |F#+ Haskell Compatibility|Haskell             |
+====================+====================+=========================+====================+
|List.append         | @                  |                         | ++                 |
+--------------------+--------------------+-------------------------+--------------------+
|Function composition| f << g             | f . (g)                 | f . g              |
+--------------------+--------------------+-------------------------+--------------------+
|                    | <|                 | $                       | $                  |
+--------------------+--------------------+-------------------------+--------------------+

wallymathieu

#r @"c:/packages/FSharpPlus.1.0.0-CI00099/lib/net45/FSharpPlus.dll"

open System
open FSharpPlus

// Validation definition
type Validation<'a,'e> = Success of 'a | Failure of 'e
with
    // Validation is an instance of Applicative
    static member inline Return x = Success x

wallymathieu

<?xml version="1.0" encoding="UTF-8"?>
<states nation="United States of America" nation-abbreviation="USA" nation-capital="Washington, D.C.">
  <state name="Alabama" abbreviation="AL" capital="Montgomery" date="1819-12-14" most-populous-city="Birmingham" population="4708708" square-miles="52423" time-zone-1="CST (UTC-06)" time-zone-2="EST (UTC-05)" dst="Yes"/>
  <state name="Alaska" abbreviation="AK" capital="Juneau" date="1959-01-03" most-populous-city="Anchorage" population="698473" square-miles="656425" time-zone-1="AKST (UTC-09)" time-zone-2="HST (UTC-10)" dst="Yes"/>
  <state name="Arizona" abbreviation="AZ" capital="Phoenix" date="1912-02-14" most-populous-city="Phoenix" population="6595778" square-miles="114006" time-zone-1="MT (UTC-07)" dst="No"/>
  <state name="Arkansas" abbreviation="AR" capital="Little Rock" date="1836-06-15" most-populous-city="Little Rock" population="2889450" square-miles="53182" time-zone-1="CST (UTC-06)" dst="Yes"/>
  <state name="California" abbreviation="CA" capital="Sacrame

wallymathieu

In Ruby 1.9.2 to escape XML special characters in Strings, use the 'encode' method.

Example, if you have:

my_string = 'this is "my" complicated <String>'
For XML attributes use:

"<node attr=#{my_string.encode(:xml => :attr)} />"
Generates:

wallymathieu

#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to fix/respond:
#
#    15564624 - what does the xccheckout file in Xcode5 do? Where's the documentation?
#
# Version 2.3
# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
#

wallymathieu

Install

Follow the steps below to install Team City 8.1 on Ubuntu 12.04 with Nginx as the proxy for port 80.

Install Team City:

# will install on port 8111

sudo wget -c https://gist.githubusercontent.com/sandcastle/9282638/raw/teamcity-install.sh -O /tmp/teamcity-install.sh

wallymathieu

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # All Vagrant configuration is done here. The most common configuration
  # options are documented and commented below. For a complete reference,
  # please see the online documentation at vagrantup.com.