tochman

require 'addressable/uri'
#Accepts options[:message] and options[:allowed_protocols]
class UriValidator < ActiveModel::EachValidator
 
  def validate_each(record, attribute, value)
    uri = parse_uri(value)
    if !uri
      record.errors[attribute] << generic_failure_message
    elsif !allowed_protocols.include?(uri.scheme)
      record.errors[attribute] << "must begin with #{allowed_protocols_humanized}"

tochman

def choices(array)                                              
  '[' + array.join('|') + ']'                                   
end                                                             

greetings = choices(%w[Hello Hi Hey])                           
titles = choices(%w[friend dear])                               
concerns = choices(                                             
  [                                                             
    "are you #{choices(['today', 'these days'])}",              
    "is your #{choices(%w[sister mother father brother])}"      

tochman

Calender UI

Design by codemarkie (BBC iPlayer TV Guide inspired)

Forked from Charlie Walter's Pen Calender UI.

A Pen by Thomas ochman on CodePen.

License.

tochman

event_instances = Event.find(:all)
event_instances.each do |event|
    schedule = Schedule.from_yaml(event.schedule_yaml)
    if schedule.occurs_on? Date.today + 5.days
        #do stuff...
        #like:
        event_instance = [event.name, event.start_datetime].join('-')
        EventInstance.find_or_create_by_name(name: event_instance, category: event.category, description: event.description) 
        #..and whatever information the instance need to inherit from its parent...
    end

tochman

Set-up

New repository for an existing code base

$ cd /path/to/my/codebase

$ git init

$ git add . or $ git add -A

tochman

 def store_location
    if conventional_get_request? && !black_listed_url?(black_listed_urls)
      session[:previous_url] = request.fullpath
    end
  end

  def clear_stored_location
    session[:previous_url] = nil
  end

tochman

CSS3 Timeline

Please set the $vertical variable to false to see the horizontal version.

A Pen by Peiwen Lu on CodePen.

License.

tochman

 ##Methods for legacy password handling with Devise
  def valid_password?(password)
    if has_legacy_password?
      return false unless valid_legacy_password?(password)
      convert_legacy_password!(password)
      true
    else
      super(password)
    end
  end

tochman

<fieldset class="event_option" id="repeats_monthly_options">
  <%= f.number_field :repeats_every_n_months %>
  <%= f.select :repeats_monthly, Event::RepeatMonthlyOptions %>
  <div class="control-group" id="event_repeats_monthly_each">
    <label class="control-label">Each</label>
    <div class="controls">
      <% Event::DaysOfTheMonth.each do |day_of_the_month| %>
        <%= label_tag "event_repeats_monthly_each_days_of_the_month_#{day_of_the_month}", day_of_the_month, :class => 'checkbox inline' do %>
          <%= check_box_tag "event[repeats_monthly_each_days_of_the_month][#{day_of_the_month}]", day_of_the_month, f.object.repeats_monthly_each_days_of_the_month.include?(day_of_the_month), {:name => "event[repeats_monthly_each_days_of_the_month][]"} %>
          <%= day_of_the_month %>

tochman

require 'spec_helper'

describe EventHelper do
  it 'cover_for PairProgramming' do
    event = mock_model(Event, category: 'PairProgramming')
    result = helper.cover_for(event)
    expect(result).to match /event-pairwithme-cover\.png/
  end

  it 'cover_for Scrum' do