akostadinov

=begin
* ruby implementation of find that follows symbolic directory links
* tested on ruby 1.9.3, ruby 2.0 and jruby on Fedora 20 linux
* you can use Find.prune
* detect symlinks to dirs by path "/" suffix; does nothing with files so `symlink?` method is working fine
* depth first order
* detects cycles and raises an error
* raises on broken links
* uses recursion in the `do_find` proc when directory links are met (takes a lot of nested links until SystemStackError, that's practically never)

akostadinov

=begin
based on find_follow.rb : https://gist.github.com/akostadinov/05c2a976dc16ffee9cac
 
* use like: cp_r_dereference 'src', 'dst'

Note: if directory `src` content is copied instead of the full dir. i.e. you end up
                                    with `dst/*` instead of `dst/basename(src)/*`
 
Copyright (c) 2014 Red Hat inc
 

akostadinov

      # execute this code to fall into a pry session upoon step failure
      # works only with cucumber 1.3
      # so far for 2.0 best similar approach is to us the After hook
      # fall into pry/buybug if scenario.failed? is true
      # After hook works for 1.3 as well

      Cucumber::Ast::StepInvocation.class_eval do
        ## first make sure we don't lose original accept method
        unless self.instance_methods.include?(:orig_accept)
          alias_method :orig_accept, :accept

akostadinov

<?php
/*
	original code by cogitom: https://gist.github.com/997980/
     			 phibo23: https://gist.github.com/2808256/

	This script reads future events (plus several days into the past) from Facebook pages
	and creates a subscribable iCalendar

	Improvements upon the original version:
	- avoid setting DTEND field if facebook event lacks an end time

akostadinov

require 'fileutils'

# this is ugly quickly hacked script, not very nice and reliable at the moment
# it finds what files from one archive need to be backed-up (i.e. are not present in some other archive dir)
# $ find new_dir -type f > arch.txt
# $ find old_dir -type f > arch_old.txt
# `find -name ".?*" -prune -o -type f` to avoid hidden files
# cat to_arch.txt | xargs -d "\n" stat -c "%s" | awk '{size+=$1} END {print size}' # to see size of files to copy
# sudo rsync -avx --files-from=to_arch.txt ./ /path/to/store/backup
# TODO: get files fast hash (md5?) and compare based on it; avoid external tools like find

akostadinov

=begin
Copyright (c) 2015 Red Hat inc
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

akostadinov

#!/usr/bin/env ruby

# see https://github.com/sparklemotion/nokogiri/issues/1200

require 'nokogiri'

src =<<EOD
<wrapper xmlns="ns">
    <record xml:id="r1" xmlns:extra="extra">
        <field>aaa</field>

akostadinov

#!/usr/bin/env ruby

# see https://github.com/sparklemotion/nokogiri/issues/1200

require 'nokogiri'

src =<<EOD
<wrapper xmlns="ns">
    <record xml:id="r1" xmlns:extra="extra">
        <field>aaa</field>

akostadinov

require 'io/console'
require 'wsse'

header = WSSE::header('username', STDIN.noecho(&:gets).chomp)

def wsse_xml(user, password)
  raw = WSSE::header(user, password)
  # username = raw.gsub(/^.* Username="(.*)", PasswordDigest=".*(?!PasswordDigest)$/, '\\1')
  digest = raw.gsub(/^.*, PasswordDigest="(.*)", Nonce=".*$/, '\\1')
  nonce = raw.gsub(/^.*, Nonce="(.*)", Created=".*$/, '\\1')

akostadinov

# LICENSE: MIT, wtfpl or whatever OSS license you like
function get_stack () {
   STACK=""
   local i message="${1:-""}"
   local stack_size=${#FUNCNAME[@]}
   # to avoid noise we start with 1 to skip the get_stack function
   for (( i=1; i<$stack_size; i++ )); do
      local func="${FUNCNAME[$i]}"
      [ x$func = x ] && func=MAIN
      local linen="${BASH_LINENO[$(( i - 1 ))]}"