ivyl

#!/usr/bin/env ruby
require 'rubygems'
require 'open-uri'
require 'RMagick'

pixel = [Magick::Pixel.new(0, 0, 0)]
path = open('http://www.pythonchallenge.com/pc/return/cave.jpg', :http_basic_authentication => ["huge", "file"]).path
cat = Magick::ImageList.new(path).first
cat.columns.times do |column|
  cat.rows.times do |row|

ivyl

#!/usr/bin/env ruby
require 'net/http'
require 'uri'

#set those varibles to your personal info
pesel = XXXXXXXXXX
imie = 'John'
nazwisko = 'Doe'
wait = 3600 #seconds

ivyl

#PI 1 + 1000 numbers
p -4*(0..10**9).inject{|r,e|r+(10**1000*(-1)**e/(2*e-1))}
#E 1 + 1000 numbers
p (1..10**3).inject(0){|r,e|r+(e==1?2:1)*(10**1000)/(1..e).inject{|r,e|r*e}}

ivyl

implicit def toPredicate[T](predicate: T => Boolean) =
new Predicate[T]() {def `match`(entry: T): Boolean = {predicate(entry)}}


class RichObjectSet[T](objectSet:ObjectSet[T]) extends Iterator[T] {
def hasNext:Boolean =  objectSet.hasNext()
def next:T = objectSet.next()
}

implicit def toRichObjectSet[T](objectSet: ObjectSet[T] ) =

ivyl

Error Generator¶ ↑

HowTo Use?¶ ↑

./error-generator 8080

go to localhost:8080/PATH

PATHS¶ ↑

ivyl

#!/bin/bash
NAME=servergroupnameororganization
URL1=http://test.com
URL2=http://example.com

UPTIME=`cat /proc/uptime |grep -E -o '^[0-9]*'`
UPTIME_SEC=$((UPTIME%60))
UPTIME=$((UPTIME/60))
UPTIME_MIN=$((UPTIME%60))
UPTIME=$((UPTIME/60))

ivyl

#!/bin/sh

DIR=$(dirname "$0")
CONF=$1.conf

cd $DIR

if [ ! -f $CONF ]; then
  echo "Unknown VPN $1!"
  exit 1

ivyl

#!/usr/bin/env ruby
# Usage: __FILE__ number_of_passwords words_in_password
#
# https://xkcd.com/936/
# This method is great, but people tend to chose only
# certain subset of words. This is solution.
#
# Generate set of X passwords and choose one.
#
# To dump dictionary (change pl to preferred language):

ivyl

#include <linux/init.h>
#include <linux/module.h>
#include <linux/proc_fs.h>
#include <linux/string.h>
#include <linux/cred.h>
#include <linux/fs.h>

//typesafe macro for getting minimum value
#define MIN(a,b) \
   ({ typeof (a) _a = (a); \

ivyl

#!/bin/bash

KERNEL_SRC=~/src/linux
MODULE=ahwfs
SSH_HOST=dm
TMP=/tmp/gdb-init



case "$1" in