keepitcomplicated

mkdir ./gif; for f in *.png; do y=${f%.png}; convert -dispose 3 -delay 0 -deconstruct -loop 0 ./$f -crop 40x40 +repage -depth 4 ./gif/$y.gif; echo "Converting $y to GIF"; echo "—~—~—~—~—~—~—~—~—~—~—~–"; done

amolpujari

require "awesome_print"

module XmlParsing
  require "ox"

  class Reader < ::Ox::Sax
    def initialize file_path, target, target_handler
      @target_handler = target_handler
      @target = target
      @file_path = file_path

alex-zige

Rails Rspec APIs Testing Notes

Folders Structure

  spec
  |--- apis #do not put into controllers folder. 
        |--- your_api_test_spec.rb  
  |--- controllers
  |--- models
  |--- factories
 |--- views

dschep

Synology DSM 4.1 is vulnerable to BEAST and the Lucky Thirteen attacks out of the box. Switching to RC4 ciphers makes these attacks, and any other future CBC-targeting attacks, not work.

To fix this these 2 files need to be updated:

/usr/syno/apache/conf/extra/httpd-alt-port-ssl-setting.conf
/usr/syno/apache/conf/extra/httpd-ssl.conf-common

Update them such that the line starting with SSLCipherSuite is replaced with these two lines:

SSLHonorCipherOrder On

raws

#########################################
### Install wget-ssl over ipkg's wget ###
#########################################

$ ipkg install -verbose_wget libidn # To get ipk URL
$ ipkg install -verbose_wget wget-ssl # To get ipk URL
$ /usr/syno/bin/wget http://ipkg.nslu2-linux.org/feeds/optware/syno-i686/cross/unstable/libidn_1.25-1_i686.ipk
$ /usr/syno/bin/wget http://ipkg.nslu2-linux.org/feeds/optware/syno-i686/cross/unstable/wget-ssl_1.12-2_i686.ipk
$ ipkg install libidn_1.25-1_i686.ipk
$ ipkg install wget-ssl_1.12-2_i686.ipk

danneu

# I'm no benchmark guru. Just did a bunch of:
$ time ruby <filename>

# Note: This is just an 80mb XML file with 38,000 nodes.

ox_dom.rb        4.56s  user 0.78s system 93% cpu 5.714  total (550mb)
ox_dom.rb        4.58s  user 0.79s system 87% cpu 6.126  total (550mb)
ox_dom.rb        4.60s  user 0.80s system 87% cpu 6.140  total (550mb)
nokigiri_dom.rb  11.75s user 1.02s system 94% cpu 13.518 total (895mb)
nokigiri_dom.rb  11.36s user 1.02s system 93% cpu 13.211 total (895mb)

daniel-illi

#! /bin/sh

### BEGIN INIT INFO
# Provides:          delayed_job
# Required-Start:    $all
# Required-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:
### END INIT INFO

timruffles

module PrefixedLogger
  def prefixed_logger prefix
    class << self
      attr_reader :logger
    end
    @logger = ActiveSupport.TaggedLogger.new(Rails.logger)
    @logger.instance_eval do
      define_method :add do |severity, msg, *args, &block|
        msg = "#{prefix} #{msg}"
        super severity, msg, *args, &block

daniel-illi

#!/bin/bash
#
# DESCRIPTION:
#
#   Set variables for various bash color codes to use in other bash scripts
# 
# USAGE:
#
#   1. Save this file as ~/.bash_color_codes
#   2. Add the following line to your ~/.profile or ~/.bash_profile:

mauricioszabo

# If your workers are inactive for a long period of time, they'll lose
# their MySQL connection.
#
# This hack ensures we re-connect whenever a connection is
# lost. Because, really. why not?
#
# Stick this in RAILS_ROOT/config/initializers/connection_fix.rb (or somewhere similar)
#
# From:
#   http://coderrr.wordpress.com/2009/01/08/activerecord-threading-issues-and-resolutions/