palkan

#!/bin/bash

echo [$(date +"%Y-%m-%d %H:%M:%S")] Flush temporary files begins.

SOURCE="${BASH_SOURCE[0]}"

ROOT_DIR=$( dirname "${SOURCE}")

CONFIG=${1}

palkan

-module(file_utils).

-export([recursively_list_dir/1,
  recursively_list_dir/2,
  recursively_del_dir/1,
  dir_traversal/2,
  dir_traversal/3]).


% @type name() = string() | atom() | binary().

palkan

class TestCyrillic
  class << self
    RUSSIAN_CODES = (1040..1103).to_a + (32..64).to_a + (91..96).to_a + (123..126).to_a + [1025, 1105, 8470]
    
    def cyrillic?(string)
      result = true
      string.force_encoding("UTF-8").each_char{|c| result &&= RUSSIAN_CODES.include?(c.ord)}
      result
    end

palkan

window._collect_css = (function(){
  var ALPHABET_SIZE=36, classnames={},
      data = {
        total_elements: null, 
        total_classes: null, 
        avg_length: null,
        compressed_length: null,
        total_class_length: 0,
        total_class_count: 0,
        total_size: 0,

palkan

unless File.exist?('Gemfile')
  File.write('Gemfile', <<-GEMFILE)
    source 'https://rubygems.org'
    gem 'rails', github: 'rails/rails'
    gem 'arel', github: 'rails/arel'
    gem 'sqlite3'
    gem 'pry-byebug'
  GEMFILE
 
  system 'bundle'

palkan

#!/usr/bin/env ruby

CONVERT_COMMAND = "ffmpeg -i ':input' -vn -ar 44100 -ac 2 -ab 320 -f mp3 ':output'"

def is_audio?(filename)
  filename =~ /\.(wav|flac|aac)$/
end

def extract_name(filename)
  File.basename(filename, File.extname(filename))+".mp3"

palkan

#!/usr/bin/env ruby

ADDED_OR_MODIFIED = /^\s*(A|AM|M)/.freeze

changed_files = `git status --porcelain`.split(/\n/)
unstaged_files = `git ls-files -m`.split(/\n/)

changed_files = changed_files.select { |f| f =~ ADDED_OR_MODIFIED }
changed_files = changed_files.map { |f| f.split(" ")[1] }

palkan

require 'benchmark'

_methods = ("a".."z").to_a

module A
  module B
    module C
      module D
        module E
          class X

palkan

# Activate the gem you are reporting the issue against.
unless File.exist?('Gemfile')
  File.write('Gemfile', <<-GEMFILE)
source 'https://rubygems.org'
gem 'activerecord', '4.2.0'
gem 'pg', '0.18'
gem 'pry-byebug'
  GEMFILE
 
  system 'bundle'

palkan

# Suppose we updated our hash_data for Paperclip
OLD_HASH = ":class/:attachment/:id/:style"
NEW_HASH = ":class/:attachment/:id/:style/:updated_at"
ACL = :public_read

def restore(r) 
  return unless r.file.exists? 
  
  new_key = r.file.path[1..-1]
  r.file.options[:hash_data] = OLD_HASH;