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NoMethodError (You have a nil object when you didn't expect it! | |
The error occurred while evaluating nil.klass): | |
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:2868:in `execute_callstack_for_multiparameter_attributes' | |
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:2867:in `each' | |
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:2867:in `execute_callstack_for_multiparameter_attributes' | |
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:2853:in `assign_multiparameter_attributes' | |
/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:2591:in `attributes=' | |
/app/controllers/orders_controller.rb:60:in `purchase' | |
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/base.rb:1253:in `send' | |
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/base.rb:1253:in `perform_action_without_filters' |
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$('select#limit_amount').change(function() { | |
var limit = $('select#limit_amount option:selected').text(); | |
var new_script = $('#widget_text').val().replace(/.js(\?limit=[0-9]+)*\"\>/, '.js?limit='+ limit +'\"\>'); | |
$('#widget_text').val(new_script); | |
var link = $('#widget_text').val().match(/src=\"(.*)\"\>/)[1] | |
$.getScript(link); | |
}); |
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SELECT * FROM `delayed_jobs` WHERE ((run_at <= '2009-03-12 02:59:22' AND (locked_at IS NULL OR locked_at < '2009-03-11 22:59:22') OR (locked_by = 'host:client1.gethandcrafted.com pid:4664')) AND failed_at IS NULL) ORDER BY priority DESC, run_at ASC LIMIT 5; |
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# SQLite version 3.x | |
# gem install sqlite3-ruby (not necessary on OS X Leopard) | |
development: | |
adapter: mysql | |
database: uc_development | |
username: root | |
password: | |
# Warning: The database defined as 'test' will be erased and | |
# re-generated from your development database when you run 'rake'. |
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#!/usr/bin/env ruby | |
require 'yaml' | |
cluster = YAML::load(File.open(File.dirname(__FILE__) + '/../config/cluster.yml')) | |
command = ARGV.shift.to_s.to_sym | |
0.upto(cluster["cluster_size"].to_i - 1) do |server| | |
`./bin/tweetbots #{command} --config daemon_name="tweetbots #{server}" --pid /tmp/tweetbots.#{server}.pid` | |
end` |
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server { | |
listen 80; | |
server_name www.web20show.com; | |
rewrite ^(.*) http://web20show.com$1 permanent; | |
} | |
server { | |
listen 80; | |
server_name web20show.com *.web20show.com; | |
root /data/web20show.com/current/public; |
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%ul | |
- item.pros.each do |pro| | |
%li | |
= pro |
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<table> | |
<tr> | |
<th><input id="id_selector" name="id_selector" toggle_all="items_form_checkbox" type="checkbox" value="" /></th> | |
<th>Title</th> | |
<th>Body</th> | |
<th>Posted At</th> | |
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def method_missing(name, *args) | |
value = find_value(name) | |
value.empty? ? super(name, *args) : value | |
end | |
def find_value(name) | |
field_values.collect {|field_value| field_value.value.value if name.to_s == field_value.form_field.name.to_s.downcase}.flatten.compact.to_s | |
end |