mrange

Performance comparison of different data pipelines in .NET

Full source code can be found here

Changelog

1. 2016-12-20
2. New performance test - Paul Westcott (@manofstick) made me aware that SeqComposer has a more performant API. SeqComposer2 uses this API.
3. 2016-12-23

GeorgeHahn

/* GitHub stylesheet for MarkdownPad (http://markdownpad.com) */
/* Author: Nicolas Hery - http://nicolashery.com */
/* Version: b13fe65ca28d2e568c6ed5d7f06581183df8f2ff */
/* Source: https://github.com/nicolahery/markdownpad-github */

/* RESET
=============================================================================*/

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;

martinnormark

using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Xml;
using System.Xml.Linq;

/// <summary>
/// Extension methods for the dynamic object.
/// </summary>

hickford

public static class LINQExtensions
{
    public static IEnumerable<IGrouping<TKey, TElement>> GroupAdjacentBy<TElement, TKey>(this IEnumerable<TElement> source, Func<TElement, TKey> keySelector, IEqualityComparer<TKey> comparer=null)
    {
        comparer = comparer ?? EqualityComparer<TKey>.Default;
        List<TElement> elements = null;
        TKey key = default(TKey);
        TKey lastKey = default(TKey);
        foreach (var x in source)
        {

gre

/*
 * This work is free. You can redistribute it and/or modify it under the
 * terms of the Do What The Fuck You Want To Public License, Version 2,
 * as published by Sam Hocevar. See the COPYING file for more details.
 */
/*
 * Easing Functions - inspired from http://gizma.com/easing/
 * only considering the t value for the range [0, 1] => [0, 1]
 */
EasingFunctions = {

jamesantrobus

private UIImage TransformToImage(CGPDFPage page, Single width)
{
	RectangleF pageRect = page.GetBoxRect(CGPDFBox.Media);;
	Single pdfScale = width / pageRect.Size.Width;
	pageRect.Size = new SizeF(pageRect.Size.Width*pdfScale, pageRect.Size.Height*pdfScale);
	//pageRect.Origin = CGPointZero;
	
	UIGraphics.BeginImageContext(pageRect.Size);
	CGContext context = UIGraphics.GetCurrentContext();