akimboyko’s gists

akimboyko / IronPythonScript.cs

Last active April 19, 2016 13:50

Simple performance and readability test: RoslynScript vs. IronPython from C# Performance ratio 1:2,7-3 Readability: both scripting engines required some knowledge about underlying APIs

	async void Main()
	{
	GetType().Assembly.FullName.Dump();

	IEnumerable<Model.ProcessingModel> models =
	Enumerable.Range(0, 1000000)
	.Select(n => new Model.ProcessingModel { InputA = n, InputB = n * 0.5M, Factor = 0.050M });

	var sw = Stopwatch.StartNew();

akimboyko / app.csx

Created March 25, 2013 05:16 — forked from glennblock/app.csx

	using System;
	using System.Collections.Generic;
	using Autofac;
	using Nancy;
	using Nancy.Bootstrapper;
	using Nancy.Bootstrappers.Autofac;
	using Nancy.Hosting.Self;
	using Nancy.Routing;

	public class Bootstrapper : AutofacNancyBootstrapper

akimboyko / NinjectNamedConventionOverConfiguration.cs

Last active December 15, 2015 23:09

Ninject Convention-over-configuration: find all implementations of interface in assembly and bind them by name Answer to http://stackoverflow.com/questions/15868820/ninject-conventions-with-ninject-factory-extension-to-bind-multiple-types-to-one

	void Main()
	{
	using(var kernel = new StandardKernel(new CarModule()))
	{
	kernel.Load<FuncModule>(); // for sake of LinqPAD

	var factory = kernel.Get<ICarFactory>();

	Assert.That(factory, Is.Not.Null);

akimboyko / DlrExpressionTreeIL

Created April 10, 2013 06:48

IL generated by RoslynCTP and by DLR expression trees

	IL_0037: ldtoken Model.ProcessingModel
	IL_003C: call System.Type.GetTypeFromHandle
	IL_0041: call System.Linq.Expressions.Expression.Parameter
	IL_0046: stloc.2 // modelParameter
	IL_0047: ldtoken Model.ReportModel
	IL_004C: call System.Type.GetTypeFromHandle
	IL_0051: call System.Linq.Expressions.Expression.Parameter
	IL_0056: stloc.3 // resultExpression
	IL_0057: ldc.i4.4
	IL_0058: newarr System.Linq.Expressions.Expression

akimboyko / JsEvalSample.html

Created April 16, 2013 22:13

#Metaprogramming via scripting JavaScropt sample from 'Metaprogramming in .NET' by Kevin Hazzard and Jason Bock and C# script eval using Roslyn CTP

	<!DOCTYPE html>
	<!--
	Metaprogramming via scripting
	from book 'Metaprogramming in .NET'
	by Kevin Hazzard and Jason Bock
	http://www.manning.com/hazzard/
	-->
	<html>
	<head>
	<script type="text/javascript">

akimboyko / CallingMethodDynamicaly.cs

Last active December 16, 2015 08:29

Analyze using RoslynCTP DLR 'dynamic' and CallSites. See readme.md for description

	// assume I have somewhere 'dynamic' code like,
	dynamic x = 10;
	// … some code …
	Console.WriteLine(Math.Sqrt(x)); // DLR call site is not expected in current solution

akimboyko / JavaScriptEval.html

Created April 21, 2013 09:12

JavaScript eval() vs. Roslyn.Scripting

	<!DOCTYPE html>
	<!--
	Metaprogramming via scripting
	from book 'Metaprogramming in .NET'
	by Kevin Hazzard and Jason Bock
	http://www.manning.com/hazzard/
	-->
	<html>
	<head>
	<script type="text/javascript">

akimboyko / AutoMapperConfigurationWithProfilers.cs

Created April 24, 2013 04:01

AutoMapper configuration with profilers. Answer for http://stackoverflow.com/questions/16153592/automapper-profiles-and-unit-testing

	void Main()
	{
	var mapping = new AutoMapperConfiguration();

	mapping.SelfTest();
	mapping.Map<Person, PersonDTO>(new Person { FullName = "Ola Hansen" }).Dump();
	mapping.Map<Turtle, TurtleDTO>(new Turtle { NickName = "Tortilla" }).Dump();
	}

	public class AutoMapperConfiguration

akimboyko / GameOfLife.cs

Created May 1, 2013 19:30

Yet another Conway's Game of Life implementation using immutable collection from `Microsoft.Bcl.Immutable` and all game related algorithms are implemented using `LINQ to Objects`. See details https://github.com/akimboyko/DojoConwaysGameOfLife

	public static ImmutableHashSet<Cell> Next(ImmutableHashSet<Cell> generation)
	{
	return ImmutableHashSet.Create(
	generation
	.AsParallel()
	.AsUnordered()
	.SelectMany(cell =>
	new[]
	{
	new { alive = false, x = cell.X - 1, y = cell.Y - 1, density = 1 },

akimboyko / AppDomainNCrunch.json

Last active December 17, 2015 04:59

Compare AppDomain settings between NCrunch and ReSharper test runners

	Expected: null
	But was: "{
	"DomainManager": null,
	"Evidence": [
	{
	"SecurityZone": 0
	},
	{
	"Value": "file:///C:/Program Files (x86)/Microsoft Visual Studio 11.0/Common7/IDE/Extensions/Remco Software/NCrunch for Visual Studio 2012/nCrunch.TaskRunner.DLL"
	}

Akim Boyko akimboyko