srpouyet

from fabric.api import env, run, sudo, local, put

def production():
    """Defines production environment"""
    env.user = "deploy"
    env.hosts = ['example.com',]
    env.base_dir = "/var/www"
    env.app_name = "app"
    env.domain_name = "app.example.com"
    env.domain_path = "%(base_dir)s/%(domain_name)s" % { 'base_dir':env.base_dir, 'domain_name':env.domain_name }

srpouyet

# CTags based autocompletion plugin for Sublime Text 2
# You can add the file to the User Package in ~/Library/Application Support/Sublime Text 2/Packages and restart Sublime Text 2.
# generate the .tags file in your project root with "ctags -R -f .tags"

import sublime, sublime_plugin, os

class AutocompleteAll(sublime_plugin.EventListener):

    def on_query_completions(self, view, prefix, locations):
        tags_path = view.window().folders()[0]+"/.tags"

srpouyet

# Functional programming babysteps :)
# This Proc returns a "stringified" version of the object you passed it.
# Example:
#
# h = Hash[1,2,3,4,5,[8,9,{:age => 90},[[[[60,{"a" => "gho"}]]],{[:what, 0] => [4.0 => 88.7]}]]]4.0 => 88.7]}]]]
# => {1=>2, 3=>4, 5=>[8, 9, {:age=>90}, [[[[60, {"a"=>"gho"}]]], {[:what, 0]=>[{4.0=>88.7}]}]]}
# stringit[h]
#=> {"1"=>"2", "3"=>"4", "5"=> ["8","9",{"age"=>"90"},[[[["60", {"a"=>"gho"}]]], {["what", "0"]=>[{"4.0"=>"88.7"}]}]]}

stringit = Proc.new do |v|

srpouyet

# ~/.bash_login
export PATH="/usr/local/bin:$PATH"

srpouyet

class CreateRelatedUsers < ActiveRecord::Migration
  def change
    create_table :related_users, id: false do |t|
      t.integer :user_id
      t.integer :related_user_id
    end
  
    add_index(:related_users, [:user_id, :related_user_id], :unique => true)
    add_index(:related_users, [:related_user_id, :user_id], :unique => true)
  end

srpouyet

h1. Sublime Text 2 - Useful Shortcuts (Mac OS X)

h2. General

• ⌘T go to file
• ⌘⌃P go to project
• ⌘R go to methods
• ⌃G go to line
• ⌘KB toggle side bar
• ⌘⇧P command prompt

srpouyet

How to get rid of those pesky
WARNING: Nokogiri was built against LibXML version X, but has dynamically loaded Z
warnings on Mac OS X (Mountain) Lion:

1. gem uninstall nokogiri libxml-ruby
   Continue to step 5 if you already recently brewed libxml2 and libxslt...
2. brew update
3. brew install libxml2 --with-xml2-config
4. brew install libxslt
5. gem install nokogiri -- --with-xml2-include=/usr/local/opt/libxml2/include --with-xml2-lib=/usr/local/opt/libxml2/lib --with-xslt-dir=/usr/local/opt/libxslt

srpouyet

# application_helper.rb
# Dynamically set the current navigation item to "active".
# Takes query params into account by default. 
# Passing in nil for query_params ignores query params.
# Based on http://stackoverflow.com/a/8552816/545017

# Returns true when path is the active (current) path
def active_path?(path, include_query_params = true)
  if include_query_params
    current_params = params.keep_if { |key, value| !["action", "controller", "id"].include? key }

srpouyet

# include from an initializer

module HstoreAccessor
  def self.included(base)
    base.extend(ClassMethods)
  end
  
  module ClassMethods
    def hstore_accessor(hstore_attribute, *keys)
      Array(keys).flatten.each do |key|

srpouyet

1. ssh in to your Synology
2. $ vi /root/.profile
3. prepend /opt/bin:/opt/sbin: to PATH so it looks like PATH=/opt/bin:/opt/sbin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/syno/sbin:/usr/syno/bin:/usr/local/sbin:/usr/local/bin
   replace the standard rdiff packages with symlinks:
4. $ ln -s /opt/bin/rdiff-backup-2.6 /usr/bin/rdiff-backup
5. $ ln -s /opt/bin/rdiff-backup-statistics-2.6 /usr/bin/rdiff-backup-statistics