wallace

      # https://github.com/wallace/resque-lonely_job/blob/master/lib/resque-lonely_job.rb#L34-L42
      def before_perform(*args)
        unless can_lock_queue?(*args)
          # can't get the lock, so re-enqueue the task
          reenqueue(*args)

          # and don't perform
          raise Resque::Job::DontPerform
        end
      end

wallace

require 'rho/rhoapplication'
require 'rho/rhoutils'

class AppApplication < Rho::RhoApplication
  def initialize
    # Tab items are loaded left->right, @tabs[0] is leftmost tab in the tab-bar
    # Super must be called *after* settings @tabs!
    @tabs = nil
    #To remove default toolbar uncomment next line:
    #@@toolbar = nil

wallace

    # Otherwise you can specify a style for each column.
    ws.add_row ['Q1-2011', '26740000000', '=B5/SUM(B4:B7)'], :style => [pascal, money_pascal, percent_pascal]
    ws.add_row ['Q1-2012', '46330000000', '=B6/SUM(B4:B7)'], :style => [default, money, percent]
    ws.add_row ['Q1-2013(est)', '72230000000', '=B7/SUM(B4:B7)'], :style => [default, money, percent]

    # You can merge cells!
    ws.merge_cells 'A1:C1'

  end
end

wallace

  wb.add_worksheet(:name => 'Data Bar Conditional Formatting') do  |ws|
    ws.add_row ['A$$le Q1 Revenue Historical Analysis (USD)'], :style => title
    ws.add_row
    ws.add_row ['Quarter', 'Profit', '% of Total'], :style => header
    # Passing one style applies the style to all columns
    ws.add_row ['Q1-2010', '15680000000', '=B4/SUM(B4:B7)'], :style => pascal

wallace

p.workbook do |wb|
  # define your regular styles
  styles = wb.styles
  title = styles.add_style :sz => 15, :b => true, :u => true
  default = styles.add_style :border => Axlsx::STYLE_THIN_BORDER
  pascal_colors = { :bg_color => '567DCC', :fg_color => 'FFFF00' }
  pascal = styles.add_style pascal_colors.merge({ :border => Axlsx::STYLE_THIN_BORDER, :b => true })
  header = styles.add_style :bg_color => '00', :fg_color => 'FF', :b => true
  money = styles.add_style :format_code => '#,###,##0', :border => Axlsx::STYLE_THIN_BORDER
  money_pascal = styles.add_style pascal_colors.merge({ :format_code => '#,###,##0', :border => Axlsx::STYLE_THIN_BORDER })

wallace

require 'axlsx'
p = Axlsx::Package.new

# Required for use with numbers
p.use_shared_strings = true

wallace

# adapted from http://axlsx.blogspot.com/, https://gist.github.com/2484520
require 'axlsx'
p = Axlsx::Package.new

# Required for use with numbers
p.use_shared_strings = true

p.workbook do |wb|
  # define your regular styles
  styles = wb.styles

wallace

require 'axlsx'
p = Axlsx::Package.new
p.workbook do |wb|
  # define your regular styles
  styles = wb.styles
  title = styles.add_style :sz => 15, :b => true, :u => true
  default = styles.add_style :border => Axlsx::STYLE_THIN_BORDER
  header = styles.add_style :bg_color => '00', :fg_color => 'FF', :b => true
  money = styles.add_style :format_code => '#,###,##0', :border => Axlsx::STYLE_THIN_BORDER
  percent = styles.add_style :num_fmt => Axlsx::NUM_FMT_PERCENT, :border => Axlsx::STYLE_THIN_BORDER

wallace

5 min:
~Objective-C + Rails:
  Communicating w/rails from iOS/mac OS
  Dan Hassin

1 min:
~Painless Javascript  
  koting hatduklgg
  with wind tunnel

wallace

1 min:

~Painless Javascript  
  koting hatduklgg
  with wind tunnel

~tenderlove.dup jremsikjr

~iwanttolearnruby.com
  (collecting resources for learning ruby)