blueplanet

** Add repository and install bitcoind ** 

sudo apt-get install build-essential
sudo apt-get install libtool autotools-dev autoconf
sudo apt-get install libssl-dev
sudo apt-get install libboost-all-dev
sudo add-apt-repository ppa:bitcoin/bitcoin
sudo apt-get update
sudo apt-get install bitcoind
mkdir ~/.bitcoin/ && cd ~/.bitcoin/

blueplanet

State: Draft
Based on the Peatio Stable branch

---

Coin Daemon

To the coin daemon's {coin}.conf file, include the -walletnotify command:

# Notify when receiving coins

blueplanet

require 'openssl'
require 'base64'

# ===== \/ sign =====
# generate keys
key = OpenSSL::PKey::EC.new("secp256k1")
key.generate_key
public_key = key.public_key
public_key_hex = public_key.to_bn.to_s(16).downcase # public key in hex format

blueplanet

Barby で作ったバーコードのサイズを調整するサンプルコード

動作確認環境

• Mac OSX 10.8
• Ruby 2.0.0-p195
• ThinReports 0.7.6
• barby 0.5.1
• chunky_png 1.2.8

blueplanet

require 'zeus/rails'

class CustomPlan < Zeus::Rails

  def spec(argv=ARGV)
    # disable autorun in case the user left it in spec_helper.rb
    RSpec::Core::Runner.disable_autorun!
    exit RSpec::Core::Runner.run(argv)
  end
end

blueplanet

{
	"cmd": ["/Users/ecerulm/bin/sublime_rvm.rb", "$file"],
	"file_regex": "^(...*?):([0-9]*):?([0-9]*)",
	"selector": "source.ruby"
}

blueplanet

# coding: utf-8
class AddCountCacheToPublications < ActiveRecord::Migration
  def change
    add_column :publications, :concerns_count, :integer, null: false, default: 0
    add_column :publications, :publication_comments_count, :integer, null: false, default: 0

    Publication.reset_column_information
    Publication.all.each do |p|
      Publication.update_counters p.id, concerns_count: p.concerns.count, publication_comments_count: p.publication_comments.count
    end

blueplanet

-- ~/Library/Application\ Support/iTerm/Scripts/setup_rails.scpt
-- Thanks to http://www.worldgoneweb.com/2011/iterm2-advanced-features/#comment-20560
-- http://www.iterm2.com/#/section/documentation/scripting
tell application "iTerm" 
        activate
	set myterm to (make new terminal)
	set cd_to_my_project_path to ("cd ~/Projekte/my_awesome_project")
--	you can altenativly tell the first terminal		
        tell the first terminal			
		launch session "Panes"		        

blueplanet

import sublime, sublime_plugin
import os

class DetectFileTypeCommand(sublime_plugin.EventListener):
  """ Detects current file type if the file's extension isn't conclusive """
  """ Modified for Ruby on Rails and Sublime Text 2 """
  """ Original pastie here: http://pastie.org/private/kz8gtts0cjcvkec0d4quqa """

  def on_load(self, view):
    filename = view.file_name()