shamil614

class String
  def chunk_by_words(char_count)
    words = self.split
    s1_len = 0
    word_count = 0
    i = 0
    while (i <= words.count-1)
      s1_len += words[i].length
      word_count += 1
      i+=1

shamil614

Object.find(:all, :conditions => ["created_at >= ? and created_at < ?", "#{DateTime.now.strftime("%Y-%m-%d")}", "#{(DateTime.now + 1).strftime("%Y-%m-%d")}"])

shamil614

# Applies to Rails 2.3
# Since Rails doesn't load classes unless it needs them, you must read the models from the folder. Here is the code
    Dir[Rails.root.to_s + '/app/models/**/*.rb'].each do |file|
      begin
        require file
      rescue
      end
    end

    Object.subclasses_of(ActiveRecord::Base).each do |model|

shamil614

  def paginate_linkedin_results(object,per_page=20)
    # start = if params[:start] then params[:start] else count end
    @total = object.total
    @count = if object._count then object._count else per_page end
    @start = if object._start then object._start else 0 end
    @total_pages = (@total/per_page.to_f).ceil
    url = if params[:start] then request.url else request.url + '&start=0' end

    if @start <= 0
      html_prev = content_tag("span", " << Prev ", :class => 'prev_page disabled')

shamil614

class BootstrapFormBuilder < ActionView::Helpers::FormBuilder

  delegate :capture, :content_tag, :tag, to: :@template

  %w[text_field text_area password_field collection_select email_field].each do |method_name|
    define_method(method_name) do |name, *args|
      errors = object.errors[name].any?? " error" : ""
      error_msg = object.errors[name].any?? content_tag(:span, object.errors[name].join(","), class: "help-inline") : ""

      content_tag :div, class: "control-group#{errors}" do

shamil614

class String
  def escape_single_quotes
    self.gsub(/[']/, '\\\\\'')
  end
end

shamil614

  def split_on_spaces(text,limit,wrapper_id_short=nil,wrapper_id_long=nil)
    results = text.split(' ')
    i = 0
    short_p = ""
    long_p = ""
    while short_p.length < limit && i <= results.count - 1
      short_p << results[i] + ' '
      i+= 1
    end
    rem = results[i..results.count-1]

shamil614

  def split_paragraphs(text,limit,wrapper_id_short=nil,wrapper_id_long=nil)
    results = text.scan(/<p>.*?<\/p>/)
    i = 0
    length = 0
    short_p = ""
    while length < limit && i <= results.count - 1
      short_p << results[i]
      length += results[i].length - 7
      i+= 1
    end

shamil614

class Array
  def chunk(pieces=2)
    len = self.length;
    mid = (len/pieces)
    chunks = []
    start = 0
    1.upto(pieces) do |i|
      last = start+mid
      last = last-1 unless len%pieces >= i
      chunks << self[start..last] || []

shamil614

convert original.jpg -resize 200x200^ -gravity Center -crop 200x100+0+0 +repage thumbs.jpg