Prabir Shrestha prabirshrestha

prabirshrestha / benchmark on .net 4 client profile

Created April 21, 2012 04:10

reflection bechmarks

	xxxxxxxx // benchmarks on
	00:00:00.xxxxxxx // 1st call
	00:00:00.xxxxxxx // 2nd call with cached
	00:00:00.xxxxxxx // 3rd-1000000th calls with cached

	1st run
	ctor method invoke
	00:00:00.0087014
	00:00:00.0007445
	00:00:00.3629976

prabirshrestha / .gitattributes

Created May 12, 2012 05:28

.gitattributes don't convert line endings

prabirshrestha / gist:2706513

Created May 16, 2012 01:15

	using MyType = System.Func<object, System.IObservable<System.Tuple<string, System.Collections.Generic.Dictionary<string, HeuristicTreeInformation>>>>;


	var x = new MyType(....);

prabirshrestha / gist:2706671

Created May 16, 2012 01:49

Task Timeout After

	public async static Task<T> TimeoutAfter<T>(Task<T> task, int delay)
	{
	await TaskEx.WhenAny(task, TaskEx.Delay(delay));

	if (!task.IsCompleted)
	throw new TimeoutException("Timeout hit.");

	return await task;
	}

prabirshrestha / gist:2716146

Created May 17, 2012 03:52

fb tags

	dynamic result = fb.Post("id/tags", new[] {
	new { x = "40", y = "40", id = "...", tag_text = "..."
	});

prabirshrestha / default.aspx

Created May 21, 2012 23:30

ASP.NET 4.5 WebSockets echo server

	<%@ Page Language="C#" %>

	<!DOCTYPE html>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head id="Head1" runat="server">
	<title></title>
	</head>
	<body>

	<form id="form1" runat="server">

prabirshrestha / socket.io.cs

Created May 22, 2012 15:56

socket.io 4 .net


	namespace WebSocketHelloEchoServer.SocketIo
	{
	using System;
	using System.Collections.Concurrent;
	using System.Collections.Generic;
	using System.Globalization;
	using System.Linq;
	using System.Net.WebSockets;
	using System.Reflection;

prabirshrestha / api.cs

Created May 22, 2012 19:41

general api

	var fb = new FacebookApi();
	dynamic result = await fb.ApiAsync(
	method: "GET"
	path: "me/feed",
	parameters: new { fields= new[] {"id", "name"},
	cancel: CancellationToken.None,
	onUploadProgress:null, // IProgress<Tuple <long,byte[]>> -> totalBytesReceived, byteBuffer
	onDownloadProgress: null);

	var headers = result.headers;

prabirshrestha / MapReduce.cs

Created May 30, 2012 15:54

MapReduce in C# using TPL.

	// http://ox.no/files/MapReduce.cs

	public static class MapReduce
	{
	public static Task<TResult> Start<TInput, TPartialResult, TResult>(Func<TInput, TPartialResult> map, Func<TPartialResult[], TResult> reduce, params TInput[] inputs)
	{
	var mapTasks = CreateMapTasks(map, inputs);

	var reduceTask = CreateReduceTask(reduce, mapTasks);

prabirshrestha / WebBrowserScriptExtensions.cs

Created June 2, 2012 18:17

WP7 web browser script extensions

	using System;
	using Microsoft.Phone.Controls;

	public static class WebBrowserScriptExtensions
	{
	public static object ExecuteCode(this WebBrowser browser, string code)
	{
	return browser.InvokeScript("eval", "(function(){\r\n" + code + "\r\n})();");
	}