addisaden’s gists

addisaden / genChoices.rb

Created October 23, 2011 21:32

Rubyfunktion, welche alle Kombinationsmöglichkeiten der Argumentenliste zurück gibt

	#
	# genChoices \| Gibt alle Kombinationsmöglichkeiten der Argumentenliste zurück. @ writedown.eu
	#
	def genChoices(*args)
	choices = []
	return args if args.length <= 1
	(0...args.length).each { \|pos\|
	if pos > 0
	temp = choices.dup
	temp.each { \|e\|

addisaden / node-and-npm-in-30-seconds.sh

Created November 12, 2011 12:59 — forked from isaacs/node-and-npm-in-30-seconds.sh

Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.

	echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
	. ~/.bashrc
	mkdir ~/local
	mkdir ~/node-latest-install
	cd ~/node-latest-install
	curl http://nodejs.org/dist/v0.6.1/node-v0.6.1.tar.gz \| tar xz --strip-components=1
	sudo apt-get install libssl-dev
	./configure --prefix=~/local
	make install # ok, fine, this step probably takes more than 30 seconds...
	curl http://npmjs.org/install.sh \| sh

addisaden / lookup-server.js

Created November 12, 2011 16:47

node.js - Http Server for ip lookup from domain

	var http = require("http");
	var dns = require("dns");
	var u = require("util");

	var urls = { length: 0 }

	http.createServer(function(req,res) {
	res.writeHead(200, {'Content-Type': 'text/plain'});
	var url = req.url.replace(/^\/(https?:\/\/)?/i,"");
	url = url.split("/")[0];

addisaden / tictactoe.hs

Created December 16, 2011 16:24

My first haskell app - another TicTacToe ;)

	import System.IO

	main = tictactoe

	tictactoe = do
	hSetBuffering stdin NoBuffering
	play " " "qweasdyxc" 0


	drawTTT ttt = [

addisaden / EchoClient.rb

Created August 24, 2012 11:51

Simple DRb Client + Echoserver (localhost)

	require "drb/drb"

	print "port: "
	port = gets.strip

	raise "port is no valid" unless /^\d+$/ =~ port

	there = DRbObject.new_with_uri("druby://localhost:#{ port }")

	loop {

addisaden / client.rb

Created August 31, 2012 14:23

A Simple Server-Client Chat with dRuby.

	require "drb/drb"

	print "Bitte geben Sie die IP des Servers ein: "
	ip = gets.strip
	print "Bitte geben Sie den Port des Servers ein: "
	port = gets.strip.to_i
	port = 3000 if port == 0

	server = DRbObject.new_with_uri("druby://#{ ip }:#{ port }")

addisaden / evaluator.rb

Created September 7, 2012 12:46

Evaluator - A small Sandbox in Ruby - key => Sandbox

	require "drb/drb"
	require "digest"

	class Client
	def get_binding
	return binding
	end
	end

	class Evaluator

addisaden / webAnalyze.rb

Created September 8, 2012 13:07

Ein Skript, was ich vor nem Jahr als Prototyp entworfen habe um Webseiten zu analysieren

	#!/usr/bin/env ruby
	# encoding: utf-8

	require "net/http"
	require "readline"

	class Website
	############---------------------------------------------------------- CLASS
	@@hosts ={} # "www.23g.eu" => WebsiteObj
	@@sessionname = nil

addisaden / durchsuche_pdfs.rb

Created September 14, 2012 12:06

search keywords in a lot of Pdfs

	require "pdf-reader"

	dateiname = []

	print "Bitte geben Sie die zu suchenden Worte ein: "
	words = gets.strip.split(/\s+/mi).collect { \|w\|
	dateiname << w
	Regexp.new(w.to_s, Regexp::MULTILINE + Regexp::IGNORECASE)
	}

addisaden / play_cards.rb

Created October 23, 2012 08:10

A Rubyclass to get some cards

	# encoding: utf-8

	class Cards
	def initialize(*signs)
	@colors = [:♥, :♠, :♦, :♣]
	@valid_signs = [2, 3, 4, 5, 6, 7, 8, 9, 10, :J, :Q, :K, :A]
	if signs.empty? then
	signs = @valid_signs
	end
	signs.each { \|s\|

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