lappi-lynx

# bootstrap builder for breadcrumbs_on_rails gem
class BootstrapBreadcrumbsBuilder < BreadcrumbsOnRails::Breadcrumbs::Builder
  def render
    @context.content_tag(:ul, class: 'breadcrumb') do
      @elements.collect do |element|
        render_element(element)
      end.join.html_safe
    end
  end

lappi-lynx

  def create_popup(discipline)
    if discipline.short_description.present?
      options = {:content => discipline.short_description, "original-title" => t("discipline.short_description_title"),
                 :trigger => "hover" }
    end

    content_tag(:div, :data => options ) do
      discipline.name
    end
  end

lappi-lynx

 $(".pagination").each ->
    parent_width = $(this).parent().width()
    pwidth = $(this).width()
    align = (parent_width - pwidth) / 2
    $(this).css "margin-left", align

lappi-lynx

# Method for grouping users by the day (for postgresql):
User.order("DATE(created_at)").group("DATE(created_at)").count

lappi-lynx

  head
    title = content_for?(:title) ? yield(:title) : 'Nathaniel Paul'

    meta charset="utf-8"
    meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1"
    meta name="viewport" content="width=device-width, maximum-scale=1, initial-scale=1, user-scalable=0"
    meta name="description" content="#{content_for?(:description) ? yield(:description) : 'Nathaniel Paul description text'}"
    meta name="keywords" content="#{content_for?(:keywords) ? yield(:keywords) : 'Nathaniel Paul, designer, emerged'}"

lappi-lynx

# Not breaking the page but continue on the next column
# Example of 2 columns table with some styling
def render_left_products_list
    column_box([-5, cursor], columns: 2, height: cursor, position: :left, width: bounds.width, spacer: 40) do

      @categories.each do |category|
        move_down 6
        table line_item_rows(category), position: :left, cell_style: { size: 7, text_color: "000000", borders: [:bottom], border_lines: [:dotted], padding: [2, 0, 4, 0] } do
          column(1).style align: :right
          style(row(0), text_color: 'FF0000')

lappi-lynx

# First connect to DB with needed sql data
class T < ActiveRecord::Base
  establish_connection({adapter:'mysql2', database:'db_for_test', encoding:'utf8',user:'', password: ''})
  set_table_name  'utility_company'
end


CSV.open("data.csv", "wb") do |csv|
  csv << T.first.attribute_names # adds the attributes name on the first line
  T.all.each do |hash|

lappi-lynx

cd ~
sudo apt-get update
sudo apt-get install openjdk-7-jre-headless -y

### Check http://www.elasticsearch.org/download/ for latest version of ElasticSearch and replace wget link below

# NEW WAY / EASY WAY
wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.1.0.deb
sudo dpkg -i elasticsearch-1.1.0.deb

lappi-lynx

// Create /app/assets/javascripts/ckeditor/config.js file:

CKEDITOR.editorConfig = function( config )
{
    config.toolbar = 'MyToolbar';

    config.toolbar_MyToolbar =
    [
        { name: 'document', items : [ 'NewPage','Preview' ] },
        { name: 'clipboard', items : [ 'Cut','Copy','Paste','PasteText','PasteFromWord','-','Undo','Redo' ] },

lappi-lynx

function AutoCompleteEditor(args) {
    var $input;
    var defaultValue;
    var scope = this;
    var calendarOpen = false;

    this.init = function () {
      $input = $("<INPUT type=text class='editor-text' />");

      $input.appendTo(args.container);