alancnet’s gists

alancnet / helloworld.lua

Created December 10, 2016 16:39

	function helloWorld()
	print("Hello World")
	end

	helloWorld()

alancnet / HashSetFile.scala

Created September 28, 2016 23:51

HashSet implemented against a file system.

	import java.io.{File, RandomAccessFile}

	class HashSetFile(file: File, modulus: Int = 32) {
	val raf = new RandomAccessFile(file, "rw")
	def filePosition = raf.getFilePointer
	def fileLength = raf.length
	val bytesInLong = java.lang.Long.BYTES
	val indexesStart = bytesInLong
	val start = System.currentTimeMillis()
	if (fileLength == 0) {

alancnet / RandomAccessFileHashSet.scala

Created September 28, 2016 23:42

A slow, super large heirarchial hash set thing using files.

	import java.io.{File, RandomAccessFile}

	class RandomAccessFileHashSet(file: File) {
	val raf = new RandomAccessFile(file, "rw")
	def filePosition = raf.getFilePointer
	def fileLength = raf.length
	var recordCount: Long = 0L

	raf.writeLong(recordCount)
	val hashStart = filePosition

alancnet / bashcolor.sh

Created August 14, 2016 15:27

	export BLACK='\033[0;30m' # Black - Regular
	export RED='\033[0;31m' # Red
	export GREEN='\033[0;32m' # Green
	export YELLOW='\033[0;33m' # Yellow
	export BLUE='\033[0;34m' # Blue
	export MAGENTA='\033[0;35m' # Purple
	export CYAN='\033[0;36m' # Cyan
	export WHITE='\033[0;37m' # White

	export BLACK_BOLD='\033[1;30m' # Black - Regular

alancnet / LocalWebServer.scala

Created March 7, 2016 01:55

Use Play Framework as a component

	import java.io.File

	import play.api.ApplicationLoader.Context
	import play.api._
	import play.api.routing.Router
	import play.core.server.{ServerConfig, NettyServer}

	abstract class LocalWebServer {
	val environment = new Environment(
	new File("."),

alancnet / alan.sh

Created February 22, 2016 23:03

Prints my face!

echo -e "\E[1m\E[48;5;255m\E[38;5;255m\u2585\E[1m\E[48;5;255m\E[38;5;255m\u2585\E[1m\E[48;5;255m\E[38;5;255m\u2585\E[1m\E[48;5;255m\E[38;5;255m\u2585\E[1m\E[48;5;255m\E[38;5;255m\u2585\E[1m\E[48;5;255m\E[38;5;255m\u2585\E[1m\E[48;5;255m\E[38;5;231m\u2585\E[1m\E[48;5;255m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;188m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;231m\E[38;5;188m\u2585\E[1m\E[48;5;231m\E[38;5;195m\u2585\E[1m\E[48;5;231m\E[38;5;231m\u2585\E[1m\E[48;5;188m\E[38;5;145m\u2585\E[1m\E[48;5;145m\E[38;5;102m\u2585\E[1m\E[48;5;102m\E[38;5;102m\u2585\E[1m\E[48;5;102m\E[38;5;138m\u2585\E[1m\E[48;5;102m\E[38;5;138m\u2585\E[1m\E[48;5;138m\E[38;5;145m\u2585\E[1m\E[48;5;102m\E[38;5;145m\u2585\E[1m\E[48;5;102m\E[38;5;102m\u2585

alancnet / How to Docker Swarm.md

Last active September 29, 2020 12:00

How to Docker Swarm

Temporary environment variables

# IP Address of master machine
masterip=192.168.0.101

# IP Address of node machine
nodeip=192.168.0.14

On the master

Run ETCD

alancnet / How to CoreOS

Created November 27, 2015 04:01

How to CoreOS on Mac

	# Pre-requisits

	## for mkisofs
	brew install dvdrtools

	## fix brew
	cd /usr/local/Library/
	sudo git pull origin master

	## gpg

alancnet / How to Shipyard

Created November 26, 2015 04:40

How to install shipyard and nodes

	Deploy manager:
	curl -sSL http://test.shipyard-project.com/deploy \| bash -s

	Deploy nodes:
	curl -sSL http://test.shipyard-project.com/deploy \| ACTION=node DISCOVERY=etcd://<IP-OF-SHIPYARD>:4001 bash -s

alancnet / permutations.js

Created July 23, 2015 17:00

	function cycle(array) {
	function cycleInt(array, count) {
	if (count == array.length) return [];
	var tmp = array.slice(0);
	tmp.push(tmp.shift());
	return cycleInt(tmp, count + 1).concat([tmp]);
	}
	return cycleInt(array, 0);
	}
	function flatten(col) {