dux

#!/usr/bin/ruby

# create .git/hooks/post-commit
# chmod +x .git/hooks/post-commit
# http://githooks.com/
# to test if it works just run ".git/hooks/post-commit" and it should post last git commit

require 'net/http'
require 'uri'
require 'colorize' # gem install colorize

dux

#!/usr/bin/ruby

require 'open3'
require 'colorize'

# CODE
@actions = {}

def action(id, name, &block)
 @actions[id] = { name:name, func:block }

dux

sudo npm install nodemon -g
nodemon server.coffee
open stand-alone.html

stand-alone.html?room1
stand-alone.html?room2
stand-alone.html?room3

dux

#!/usr/bin/ruby

require 'sinatra'
require 'digest'

ROOT = Dir.getwd
error = nil

for dir in ['cache','cache/originals', 'cache/resized', 'cache/pages', 'cache/croped']
  dir = "#{ROOT}/#{dir}"

dux

window.Persona =
  loaded: false
  button: null

  init: (element) ->
    $ ->
      Persona.button = $(element)
      return unless Persona.button[0]

      unless Persona.button[0].persona_binded

dux

--- https://wiki.postgresql.org/wiki/Fixing_Sequences

SELECT 'SELECT SETVAL(' ||
       quote_literal(quote_ident(PGT.schemaname) || '.' || quote_ident(S.relname)) ||
       ', COALESCE(MAX(' ||quote_ident(C.attname)|| '), 1) ) FROM ' ||
       quote_ident(PGT.schemaname)|| '.'||quote_ident(T.relname)|| ';'
FROM pg_class AS S,
     pg_depend AS D,
     pg_class AS T,
     pg_attribute AS C,

dux

    def set_request_locale
      I18n.default_locale ||= I18n.available_locales[0]
      if params[:locale]
        if I18n.available_locales.index(params[:locale].to_sym)
          session[:locale] = params[:locale]
        else
          avail = I18n.available_locales.map{|el| %[<a href="#{request.path.sub(/\w+/,el.to_s)}">#{el}</a>] }
          page_error 404, "Locale &quot;#{params[:locale]}&quot; is not supported, try with #{avail.to_sentence.sub(/\sand\s/,' or ')}"
        end
      else

dux

  def as_array_values
    name = @opts[:name]
    ret = []
    values = @opts[:value].kind_of?(String) ? @opts[:value].split(',') : @opts[:value]
    for el in @opts[:collection]
      ret.push %[<label style="position:relative; top:4px;">
          <input name="#{name}[#{el[1]}]" value="1" type="checkbox" #{values[el[1]].present? ? 'checked=""' : ''} style="position:relative;top:2px; left:2px;" />
          <span style="margin-right:10px;">#{el[0]}</span>
        </label>]
    end

dux

#!/usr/bin/env ruby
# gem install sass
#  npm install -g clean-css
#  npm install -g uglify-js
# less, scss, coffee

require 'colorize'
require 'pathname'
require 'json'
require 'listen'

dux

def paginate(list)
  ret = ['<div class="paginate"><div>']

  if list.paginate_page > 0
    url = Url.current
    list.paginate_page == 1 ? url.delete(list.paginate_var) : url.qs(list.paginate_var, list.paginate_page)
    ret.push %[<a href="#{url.relative}">&larr;</a>]
  else
    ret.push %[<span>&larr;</span>]
  end