default-kramer

#lang racket
(require pict
         rackunit)

; left and right are (or/c choice? team?)
; winner is (or/c #f team?)
(struct choice (left right winner) #:transparent)

(struct team (name strength) #:transparent)

default-kramer

#lang slideshow
(require slideshow/code)

(set-margin! 20)
(current-font-size 36) ; default is 32

(slide
 #:title "My Perspective"
 (item "A long-time fan of static types")
 (item "Respect that very good programmers disagree")

default-kramer

interface IDapperQuery<out TResult>
{
    string GetSql();
    DynamicParameters GetParameters(); // <--- can't make this work
    IDictionary<string, object> GetParametersAsDict(); // this works
    TResult MapResult(SqlMapper.GridReader reader);
}

// Combines both queries for one DB round trip
class CombinedQuery<T1, T2> : IDapperQuery<Tuple<T1, T2>>

default-kramer

if exists(select * from INFORMATION_SCHEMA.ROUTINES where ROUTINE_NAME = 'DropView')
	drop procedure DropView;
go

create procedure DropView
	@viewname varchar(99)
as
	if exists(select * from INFORMATION_SCHEMA.VIEWS where TABLE_NAME = @viewname)
		exec('drop view ' + @viewname);
go

default-kramer

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Autofac;
using Autofac.Core;
using System.Reflection;
using System.Linq.Expressions;

namespace test_autofac_generic_source

default-kramer

[TestMethod]
public void terse_test()
{
    doTheTest();

    // bucket #      01 02 03 04 05 06 07 08 09 10 11 12
    Assert.AreEqual("  |  | 4|  | 4|10|  | 6|  | 4|  |10", TerseString());
}

default-kramer

// the code under test fills these buckets
private int?[] buckets;

[TestMethod]
public void verbose_test()
{
    doTheTest();

    Assert.IsNull(buckets[0]);
    Assert.IsNull(buckets[1]);

default-kramer

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Reflection;
using System.Reflection.Emit;
using System.Linq.Expressions;

namespace Mixer.Tests

default-kramer

class A<T>
{
    public string Foo { get { return "hello"; } }
}

class B<T> : A<T> { }

// this is OK (because A's generic parameter doesn't go to its base class?)
class Ok<T> : A<Ok<T>> { }

default-kramer

<?xml version="1.0" encoding="utf-8" ?>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      autoReload="true">

  <!-- make sure to set 'Copy To Output Directory' option for this file -->
  <!-- go to http://nlog-project.org/wiki/Configuration_file for more information -->

  <targets>
    <target name="file" xsi:type="File"