Justin Ouellette jstn

Installing Windows Server 2016 on Ovirt v4 qemu/kvm

The install fails with BSOD and "Your PC ran into a problem and needs to restart. We're just collecting some error info, and then we'll restart for you."

After reboot it returns with the following message: "The computer restarted unexpectedly or encountered an unexpected error. Windows installation cannot proceed. To install Windows, click OK to restart the computer, and then restart the installation.":

Logging Rails 4 to Syslog, formatted w/ Logstash

Getting Started

Steps to get Rails 4 saving its output to Syslog via Rsyslog. This assumes you are on CentOS, but should be pretty adaptable to any other distribution. Ruby 2.0+ is also required.

Add the gems lograge and logstash-event to your Gemfile. Feel free to remove from production if you'd like to test it in development as well or something.
Update production.rb with the lograge settings and set the logger to Syslog::Logger.
Add the conf files to /etc/rsyslog.d/. /etc/rsyslog.conf should have $IncludeConfig /etc/rsyslog.d/*.conf enabled, so it will load any additional configs from /etc/rsyslog.conf.

Moved to repository: https://github.com/Mailcloud/swift-serializer

Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

	firewall {
	all-ping enable
	broadcast-ping disable
	ipv6-receive-redirects disable
	ipv6-src-route disable
	ip-src-route disable
	log-martians enable
	name WAN_IN {
	default-action drop
	description "WAN to internal"

	#!/usr/bin/env xcrun swift -O

	/*
	gen.swift is a direct port of cfdrake's helloevolve.py from Python 2.7 to Swift 3
	-------------------- https://gist.github.com/cfdrake/973505 ---------------------
	gen.swift implements a genetic algorithm that starts with a base
	population of randomly generated strings, iterates over a certain number of
	generations while implementing 'natural selection', and prints out the most fit
	string.
	The parameters of the simulation can be changed by modifying one of the many

	= /Income:Salary/ and expr date >= [2015/04/01] && date < [2015/06/01]
	* Assets:Funds:Water $50.00
	* Liabilities:Funds:Water $-50.00

	= /Income:Salary/ and expr date >= [2015/06/01]
	* Assets:Funds:Water $55.00
	* Liabilities:Funds:Water $-55.00

	= /Expenses:Water/
	* Liabilities:Funds:Water 1.0

	// Playground - noun: a place where people can play

	import Foundation

	typealias Byte = UInt8

	protocol GenericIntegerType: IntegerType {
	init(_ v: Int)
	init(_ v: UInt)
	init(_ v: Int8)


	#
	# fair-queue based settings for EdgeRouter Lite traffic shaping
	#

	# download is typically 30 and change. everything can burst to 100%
	# of bandwidth, priority rules keep the garbage in check

	set traffic-policy shaper download
	set traffic-policy shaper download bandwidth 30Mbit