mrbrdo’s gists

mrbrdo / gist:903460

Created April 5, 2011 11:52

	<?xml version="1.0" encoding="UTF-8"?>
	<Context>
	<Resource name="jdbc/vaja7"
	auth="Container" type="javax.sql.DataSource"
	maxActive="100" maxIdle="30" maxWait="10000"
	username="vaja7" password="vaja7"
	driverClassName="com.mysql.jdbc.Driver"
	url="jdbc:mysql://localhost:3306/vaja7"/>
	</Context>

mrbrdo / gist:900041

Created April 3, 2011 00:14

	Feature: Programme page
	As a visitor
	I want to be able to see the programme page
	So that I can view professors that teach in the programme

	Scenario: List of professors
	Given I have a programme
	And the programme has a professor "Peter Legiša"
	And the programme has a professor "Slavko Amon"
	When I go to the programme page

mrbrdo / gist:899993

Created April 2, 2011 23:07

	scope :get_professors, lambda {
	all.map(&professor)
	}

	ruby-1.8.7-p334 :002 > Programme.first.professor_at_programmes.by_rating("ASC").includes(:professor).get_professors
	=> []
	ruby-1.8.7-p334 :003 > Programme.first.professor_at_programmes.by_rating("ASC").includes(:professor).map(&:professor)
	=> [#<Professor id: 2, slug: "B", name: "B", surname: "B", created_at: "2011-04-02 21:52:01", updated_at: "2011-04-02 21:52:01">, #<Professor id: 3, slug: "C", name: "C", surname: "C", created_at: "2011-04-02 21:52:04", updated_at: "2011-04-02 21:52:04">, #<Professor id: 1, slug: "A", name: "A", surname: "A", created_at: "2011-04-02 21:51:57", updated_at: "2011-04-02 21:51:57">]

mrbrdo / gist:899967

Created April 2, 2011 22:30

ruby-1.8.7-p334 :021 > p.professor_at_programmes.by_rating("ASC").includes(:professor).to_sql => "SELECT \"professor_at_programmes\".* FROM \"professor_at_programmes\" WHERE (\"professor_at_programmes\".programme_id = 1) AND (num_scores > 0) ORDER BY ((num_scores / (num_scores + 1.0)) * (score / num_scores) + (1.0 / (num_scores + 1.0)) * 3.16666666666667) ASC" 

mrbrdo / gist:899929

Created April 2, 2011 21:35

	scope :by_rating, :lambda do \|order\|
	order \|\|= "ASC"
	previous_scope = ?

	all_scores = previous_scope.where("num_scores > ?", 0).sum('score')
	num_of_all_scores = previous_scope.where("num_scores > ?", 0).sum('num_scores')
	site_avg = all_scores.to_f / num_of_all_scores.to_f
	site_avg = 0 if num_of_all_scores <= 0 # this is the reason I'd like to do it this way instead of the normal way
	min_votes = 5
	previous_scope.where("num_scores > ?", 0).order("((num_scores / (num_scores + #{min_votes})) * (score / num_scores) + (#{min_votes} / (num_scores + #{min_votes})) * #{site_avg}) #{order}")

mrbrdo / gist:888385

Created March 26, 2011 15:41

	mrbrdo@zephyrus:~/rails$ rails new browsercmstest -m http://browsercms.org/templates/demo.rb
	create
	create README
	create Rakefile
	create config.ru
	create .gitignore
	create Gemfile
	create app
	create app/controllers/application_controller.rb
	create app/helpers/application_helper.rb

mrbrdo / gist:884667

Created March 24, 2011 06:35

	Running: cd "/Users/apple/reftest" && /Users/apple/.rvm/rubies/ruby-1.8.7-p334/bin/ruby -S rails generate refinerycms
	/Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/refinerycms-core-0.9.9.10/lib/generators/refinerycms_generator.rb:16:in `generate': undefined method `root' for Refinery:Module (NoMethodError)
	from /Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/thor-0.14.6/lib/thor/task.rb:22:in `send'
	from /Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/thor-0.14.6/lib/thor/task.rb:22:in `run'
	from /Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task'
	from /Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all'
	from /Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/thor-0.14.6/lib/thor/shell.rb:14:in `map'
	from /Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/thor-0.14.6/lib/thor/core_ext/ordered_hash.rb:75:in `each'
	from /Users/apple/.rvm/gems/ruby-1.8.7-p334/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `map'
	from /Users/apple/.rvm/

mrbrdo / gist:883740

Created March 23, 2011 19:12

	NoMethodError in PagesController#home

	undefined method `reverse_merge!' for #<Array:0x5203e0c6>
	Rails.root: /Users/apple/testapp

	Application Trace \| Framework Trace \| Full Trace
	refinerycms-i18n (0.9.9.15) lib/refinery/i18n-js.rb:25:in `export!'
	refinerycms-i18n (0.9.9.15) lib/refinery/i18n-js.rb:24:in `each'
	refinerycms-i18n (0.9.9.15) lib/refinery/i18n-js.rb:24:in `export!'
	refinerycms-i18n (0.9.9.15) lib/refinery/i18n.rb:25:in `_callback_before_45'

mrbrdo / gist:869997

Created March 14, 2011 22:21

	Build time: 153.22826 seconds
	1: LD vm/vm
	/home/mrbrdo/.rvm/rubies/ruby-1.8.7-p302/bin/ruby -S rake -r /home/mrbrdo/.rvm/src/rbx-head/config.rb -r /home/mrbrdo/.rvm/src/rbx-head/rakelib/ext_helper.rb -r /home/mrbrdo/.rvm/src/rbx-head/rakelib/dependency_grapher.rb build:mri
	GEN lib/compiler/opcodes.rb
	GEN lib/compiler/generator_methods.rb
	(in /home/mrbrdo/.rvm/src/rbx-head/lib/ext/melbourne)
	Building Melbourne for MRI
	CXX bstrlib.c
	CXX var_table.cpp
	CXX visitor.cpp

mrbrdo / gist:846202

Created February 27, 2011 14:13

	~/Sites/testapp > rvm gem install sqlite3-ruby
	Building native extensions. This could take a while...
	/bin/sh: line 1: 2487 Abort trap /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/bin/macruby extconf.rb 2>&1
	ERROR: Error installing sqlite3-ruby:
	ERROR: Failed to build gem native extension.

	/Library/Frameworks/MacRuby.framework/Versions/0.9/usr/bin/macruby extconf.rb
	checking for sqlite3.h... * extconf.rb failed *
	Could not create Makefile due to some reason, probably lack of
	necessary libraries and/or headers. Check the mkmf.log file for more

Jan Berdajs mrbrdo