ridget

Asking questions, the right way

When asking questions in the #rubyonrails channel, please follow these 10 simple rules:

1. Do your research before hand. Your question may be answerable with a quick Google search.
2. If you've tried Googling, explain what terms you've tried to use so people can better help you.
3. Do not use pastebin.org or bin.cakephp.org (LOL!). Its font is tiny and it has ads on it which cause the page to load slowly. Use Gist (http://gist.github.com) instead!
4. Remember that using English is preferable, as the majority of people in the channel speak it. Asking in other languages may give you a response, but English is best.
5. Anything more than 2 lines goes in a Gist (http://gist.github.com) or a Pastie (http://pastie.org). Spamming the channel with walls of text is not welcome.
6. Clearly explain what is happening and create a Gist (http://gist.github.com) or Pastie (http://pastie.org) of the code that is causing the problem you are encountering, as wel

ridget

module Keywords
    MAX_KEYWORDS = 8
    def keywords_to_array(keywords)
      @keywords = keywords
    end
    
    def assign_values(keywords)
      keyword_values = Hash.new
      MAX_KEYWORDS.downto(1){ |value, init=8|
        keyword_assigned = keywords[init-value]

ridget

/**
	 * Builds a SQL statement for creating a primary key constraint.
	 * @param string $name the name of the primary key to be created. The name will be properly quoted by the method.
	 * @param string $table the table who will be inheriting the primary key. The name will be properly quoted by the method.
	 * @param string $column the column where the primary key will be effected. The name will be properly quoted by the method.
	 * @return integer number of rows affected by the execution.
	 * @since 1.1.6
	 */
	public function addPrimaryKey($name,$table,$columns)
	{

ridget

public function allInCategory($categoryIds){
			$this->getDbCriteria()->mergeWith(array(
					'with' => array(
						'courseCategories' => array(
							'condition' => 'categoryID in (:categoryIds)'
							)
						),
					'params' => array(':categoryIds' => $categoryIds),
				));
			return $this;

ridget

<?php

class ChangePassword extends CAction {

 ... action code here


}

ridget

echo "Oppan Gangnam Style Gangnam Style Op op op op oppan Gangnam Style Gangnam Style Op op op op oppan Gangnam Style hay Sexy lady Op op op op oppan Gangnam Style hay Sexy lady Op op op op Eh eh eh eh eh eh Oppan Gangnam Style" | say -v Junior

ridget

expect{
    $SELECTION$
}.to change($MODEL$, :$ATTR$).by($AMOUNT$)

ridget

# works in ruby 1.9
count.group_by { |o| o.site.name }.inject({}) { |m, (k,v)| m[k] = v.map(&:user_id); m }

# works in ruby 2.0 and above
count.group_by { |o| o.site.name }.map{ |k,v| [k, v.map(&:user_id)]}.to_h

ridget

# spec/views/products/_product.html.erb_spec.rb

describe 'products/_product.html.erb' do
  context 'when the product has a url' do
    it 'displays the url' do
      assign(:product, build(:product, url: 'http://example.com')

      render

      expect(rendered).to have_link 'Product', href: 'http://example.com'

ridget

# db/migrate/20120625030355_add_deleted_at_to_user.rb

class AddDeletedAtToUser < ActiveRecord::Migration
  def change
    add_column :users, :deleted_at, :datetime
  end
end