John Luxford lux

#SwitchResX Settings for LG 21:9 UltraWide

SwitchResX is a utility that allows users to override the default resolution settings in OSX. For more information, including download links, vist http://www.madrau.com/ .

##Disabling System Integrity Protection (SIP)

If you are running OSX 10.11 or higher, SIP must be disabled. To disable SIP do the following:

Boot into the recovery partition by pressing CMD + R when starting up your Mac.
Once in recovery mode, open a terminal window.
Type the command csrutil disable

Delegates and yielding in Unity

I discovered something interesting in C#'s event delegate system when combined with coroutines.

First, I started with a simple event delegate example:

using UnityEngine;
using System.Collections;

	# Kernel sysctl configuration file for Red Hat Linux
	#
	# For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and
	# sysctl.conf(5) for more details.

	# Controls source route verification
	net.ipv4.conf.default.rp_filter = 1

	# Do not accept source routing
	net.ipv4.conf.default.accept_source_route = 0

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD

	# If you're looking into the C10M problem (10 million concurrent connections)
	# you might want to play with DPDK (Originally proprietry Intel, now open source)
	#
	# C10M: http://c10m.robertgraham.com/
	# DPDK: http://dpdk.org/
	#
	# This is a quick summary how to install dpdk on ubuntu
	# running inside virtualbox on a mac

	# On my Mac:

	using System;
	using System.IO;
	using System.Net;
	using System.Text;
	using System.Collections.Generic;


	public class SSEvent {
	public string Name { get; set; }
	public string Data { get; set; }

	using UnityEngine;
	using System;
	using System.Collections;
	using System.Collections.Generic;
	using System.IO;
	using System.Threading;

	class BitmapEncoder
	{
	public static void WriteBitmap(Stream stream, int width, int height, byte[] imageData)

	// Copyright (c) 2016 StagPoint Software
	namespace StagPoint.Networking
	{
	using System;

	using UnityEngine;
	using UnityEngine.Networking;

	/// <summary>
	/// Provides some commonly-used functions for transferring compressed data over the network using


	/*
	Goal : instantly play any wav source without download the file and without <audio/>

	Idea is to use the fetch streaming API and pass raw data to web audio

	My use case is playng a wav file

	following http://stackoverflow.com/questions/38589614/webaudio-streaming-with-fetch-domexception-unable-to-decode-audio-data/38593356#38593356

	#!/bin/bash

	for i in *.gif; do
	ffmpeg -i "$i" -movflags faststart -pix_fmt yuv420p -vf "scale=trunc(iw/2)2:trunc(ih/2)2" "${i%.*}.mp4";
	done