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uokesita / gist:6945339
Created October 12, 2013 03:11
1.8.7 :012 > obj = [34773, 28566, 31509, 24366, 32891, 32230, 29208, 24501, 32027, 31359, 27217, 31430, 28049, 35981, 34471, 33724, 30934, 35097, 29596, 31871, 31603, 33786, 33399]
=> [34773, 28566, 31509, 24366, 32891, 32230, 29208, 24501, 32027, 31359, 27217, 31430, 28049, 35981, 34471, 33724, 30934, 35097, 29596, 31871, 31603, 33786, 33399]
1.8.7 :013 > total = 718588
=> 718588
1.8.7 :014 > list = obj.map{ | x | 1-(x/total).to_f }
=> [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
1.8.7 :015 >
1.8.7 :016 >
1.8.7 :017 > list = obj.map{ | x | 1.0-(x/total) }
=> [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
@uokesita
uokesita / gist:6945331
Created October 12, 2013 03:10
1.8.7 :009 > k = 1
=> 1
1.8.7 :010 > [1,2,3].map {|x| 1-(x/k).to_f }
=> [0.0, -1.0, -2.0]
# Or
1.8.7 :011 > [1,2,3].map {|x| 1.0-(x/k) }
=> [0.0, -1.0, -2.0]
1.8.7 :012 >
@uokesita
uokesita / Dropping Files.html
Created July 31, 2013 06:08 — forked from web-standards-sherpa/Dropping Files.html
<!DOCTYPE>
<html>
<head>
<title>Dissecting Gmail's Email Attachments - Dropping Files</title>
<style>
.msg {
display: none
}
.dragging .msg {
@uokesita
uokesita / gist:1309624
Created October 24, 2011 17:48
"Wrong Architecture" when loading plugins on Mac
@javascript
Scenario: Creando Person nuevo # features/facebook.feature:4
When I go to the facebook test page # features/step_definitions/web_steps.rb:23
When I follow the non link "#curtain-centerpic" # features/step_definitions/web_steps.rb:217
2011-10-24 13:15:26.622 webkit_server[3040:903] Error loading /Library/Internet Plug-Ins/DirectorShockwave.plugin/Contents/MacOS/DirectorShockwave: dlopen(/Library/Internet Plug-Ins/DirectorShockwave.plugin/Contents/MacOS/DirectorShockwave, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/DirectorShockwave.plugin/Contents/MacOS/DirectorShockwave: mach-o, but wrong architecture
2011-10-24 13:15:26.684 webkit_server[3040:903] Error loading /Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin: dlopen(/Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/npgtpo3dautoplugi
@uokesita
uokesita / gist:999610
Created May 30, 2011 23:00 — forked from duonoid/gist:807008
after gem update 2011-02-01 (most likely: rubygems-update-1.4.2 -> 1.5.0)
$ ./script/server
=> Booting Mongrel
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
/usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/gem_dependency.rb:119:in `requirement': undefined local variable or method `version_requirements' for #<Rails::GemDependency:0xf6e64a78> (NameError)
from /usr/local/lib/site_ruby/1.8/rubygems.rb:254:in `activate'
from /usr/local/lib/site_ruby/1.8/rubygems.rb:1204:in `gem'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/gem_dependency.rb:73:in `add_load_paths'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:301:in `add_gem_load_paths'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:301:in `each'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:301:in `add_gem_load_paths'
@uokesita
uokesita / #3 c
Created January 18, 2011 00:58
%h1= "\##{@post.secuencia} #{@post.titulo}"
%p= sanitize @post.descripcion
- for seccion in @post.seccione
.seccion
%h2= seccion.cabecera
.body= sanitize seccion.cuerpo
%hr
@uokesita
uokesita / #3 b
Created January 18, 2011 00:57
= simple_form_for @post do |f|
...
= f.simple_fields_for :seccione do |seccion_f|
.seccion
%h2 Seccion
= seccion_f.input :cabecera
= seccion_f.input :cuerpo, :input_html => {:rows =>5}
= seccion_f.input :posicion
= f.button :submit
@uokesita
uokesita / #3 a
Created January 18, 2011 00:55
class Post < ActiveRecord::Base
...
has_many :seccione, :dependent => :destroy
accepts_nested_attributes_for :seccione, :reject_if => :all_blank
...
end
@uokesita
uokesita / ci day 5
Created January 15, 2011 05:09
function create(){
$this->form_validation->set_rules('title', 'Title', 'trim|required');
$this->form_validation->set_rules('content', 'Content', 'trim|required');
if($this->form_validation->run() == TRUE) {
$data = array(
'title' => $this->input->post('title'),
'contents' => $this->input->post('content')
);
@uokesita
uokesita / #2 e
Created January 14, 2011 05:38
= simple_form_for(@post) do |f|
= render 'shared/error_messages', :target => @post
.inputs
= f.input :title
= f.input :sequence
= f.input :description, :input_html => {:rows =>5}
.actions
= f.button :submit