jeffkreeftmeijer

darkleo

#! usr/bin/env ruby
require 'chunky_png'

class ChunkyPNG::Image
  # s: Integer (pixel size)
  def pixelize s = 10
    temp = Array.new((height*1.0/s).ceil) {Array.new((width*1.0/s).ceil) {Array.new(3) {0}}}
    height.times {|j| width.times {|i| ChunkyPNG::Color.to_truecolor_bytes(get_pixel(i,j)).each.with_index {|e,k| temp[j/s][i/s][k] += e}}}
    png = ChunkyPNG::Image.new width, height
    sq = s**2

aweijnitz

#!/bin/bash

sudo apt-get -y install cups
sudo apt-get -y install cups-pdf

# add pdf printer to cups 
#   - named files end up in ~/PDF/
#   - unnamed files are stored in /var/spool/cups-pdf/ANONYMOUS/, such as PDF:s created by streaming bytes over an API 
sudo lpadmin -p cups-pdf -v cups-pdf:/ -E -P /usr/share/ppd/cups-pdf/CUPS-PDF.ppd

fidelisrafael

require 'pry'
require 'json'
require 'uri'

module Application
  class NginxLogParser

    DEFAULT_FORMAT_REGEXP = /(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\s?\-\s?-\s?\[(\d{2}\/[a-z]{3}\/\d{4}:\d{2}:\d{2}:\d{2} (\+|\-)\d{4})\]\s?\\?"?(GET|POST|PUT|HEAD|DELETE|OPTIONS)\s?(.*?)\s(HTTP\/\d\.\d)\\?"?\s?(\d{3})\s?(\d+)\s?\\?\"\-\\?\"\s?\\?\"(.*?)\"/i

    REQUEST_FORMAT = [