Reflective Pixel

Had an error about removing Object::ClassMethods.

I added the following to environment.rb to help me home in on the conflict.

RAILS_DEFAULT_LOGGER = Logger.new(STDOUT)
ActiveSupport::Dependencies::log_activity = true

New Hope: I’ve failed a few times ripping my DVDs to the network so I can watch on my TV/WDTV Live. But this time it looks promising

Ripping is easy, but my mkv files have been horrible. Am backing up to an iso so I can re compress these videos once I figure out my best options.

#mov_dir is the directory that contains the the VIDEO_TS directory.
hdiutil makehybrid -o "${mov_dir}.iso" "${mov_dir}"

Question: Is it possible to calculate the Pythagorean Formula without the use of a square root function? source

In order to support Geokit in sqlite3, I need a way to calculate distances that does not require cosine or square root. In my problem space, the points are relatively close to each other.

C1=A+B

The error was very similar to the size of the lowest number. So subtracted a fraction of the lowest number.

C2=A+B-min(A,B)*0.6

Restated the formula with min and max, and tweaked the ratios.

C3=max(A,B)*0.945 + min(A,B)*0.415

Please share if you can help me come up with a better approximation or if you see an error.

require 'hotcocoa'
class Application
  include HotCocoa
  FULL={:expand => [:width,:height]}
  SHOW=[0,0,0,100]
  def start
    application :name => "MyTableView" do |app|
      app.delegate = self
      window(:title => "MyTableView",
        :frame => [10, 620, 330, 230]) do |win|
        win << split_view(:horizontal => true,
          :layout => FULL,:frame=>SHOW) do |sp|
          sp << sc=scroll_view(:frame => SHOW)
          sc << @tv=table_view(:data=>[],:columns=>[])
          sp << @pr=text_field(:text => 'type here',
            :font => font(:name=>'Monaco', :size => 16),
            :on_action => Proc.new {|t| type(t.to_s)})
        end #sp
        win.contentView.margin = 5
        win.makeFirstResponder @pr
        win.will_close { exit }
      end #window (win)
    end #application
  end
  def type(t)
    values={}
    t.split.each_with_index do |v,i|
      values["c#{i}"]=v
      if i >= @tv.tableColumns.size
        @tv.tableColumns << column(:id=>"c#{i}",
          :title=>"Word #{i+1}")
      end
    end
    @tv.dataSource.data << values
    @tv.reloadData
  end
end
Application.new.start

require 'hotcocoa'
include HotCocoa
require "lib/bezel.rb";
framework 'ScriptingBridge'

class Application
  def start
    application :name => "Ask Google" do |app|
      app.delegate = self
      @main_window = bezel_window(
        :frame => [450,300,128,128],
        :buttons => [
          ["Google it",lambda { |s| doit }],
          ["Quit",lambda { |s| exit }]])
    end
  end
  def open_url(url)
    @safari.documents.first.URL=url
    sleep(1) #wait for safari to load url
    @safari.windows.first.currentTab
  end
  def fill_form(tab,form,values={})
    values.each_pair do |n,v|
      safari_do tab,"document.#{form}.#{n}.value='#{v}'"
    end
    safari_do tab,"document.#{form}.submit()"
  end
  def safari_do(tab,cmd)
    @safari.doJavaScript(cmd, :'in'=>tab)
  end
  def doit
    @safari = SBApplication.
      applicationWithBundleIdentifier('com.apple.Safari')
    @safari.activate #bring to front
    tab=open_url('http://www.google.com/')
    fill_form tab,:f, :q=>"macruby"
  end
end
Application.new.start

require 'hotcocoa'
class Application
  include HotCocoa
  FULL={:expand => [:width,:height]}
  SHOW=[0,0,0,100]
  def start
    application :name => "MyTableView" do |app|
      app.delegate = self
      window(:title => "MyTableView",
        :frame => [10, 620, 330, 230]) do |win|
        win << split_view(:horizontal => true,
          :layout => FULL) do |sp|
          sp << scroll_view(:frame => SHOW) do |sv|
            sv << @table=table_view(
              :data => [], :columns => [
                column(:id => :c1, :title => "Word 1"),
                column(:id => :c2, :title => "Word 2"),
                column(:id => :c3, :title => "...")])
          end #sv
          sp << @prompt = text_field(:text => 'type here',
            :font => font(:name=>'Monaco', :size => 16),
            :on_action => Proc.new {|t| type(t)})
        end #sp
        win.contentView.margin = 5
        win.makeFirstResponder @prompt
        win.will_close { exit }
      end #window (win)
    end #application
  end
  def type(t)
    c1,c2,*c3=t.to_s.split ; c3=c3.join ' '
    @table.dataSource.data << {:c1=>c1,:c2=>c2,:c3=>c3}
    @table.reloadData
  end
end
a=Application.new.start