yannvery

html { 
  background: url(images/bg.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

yannvery

action_item :only => :show do
  link_to 'Update Global Rating News', admin_update_global_rating_news_path(:id => celebrity.id), :confirm => "Etes vous sur  ?"
end

yannvery

After editing .gitignore to match the ignored files, to see the files that are included in the exclude lists, you can do :

git ls-files -ci --exclude-standard

After that to remove them from the repository (without deleting them from disk), you can then do

git ls-files -ci --exclude-standard -z | xargs -0 git rm --cached

yannvery

.trim-info {
  max-width: 50px;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 15px;
  position: relative;
}

yannvery

app.directive('dateEu', [ 'datepickerPopupConfig', function( datepickerPopupConfig) {
  // return the directive link function. (compile function not needed)
  return {
    restrict: 'EA',
    require: 'ngModel', // get a hold of NgModelController

    link: function(scope, element, attrs, ngModel) {

      var format = attrs.datepickerPopup;
      var maxDate = scope[attrs.max];

yannvery

Use Public Activity Gem with another table name

##1. Generate migration We assume that your application already has an "activities" table, you need to generate a migration for public activity with a specific name ( public_activity )

rails g public_activity:migration public_activities

You need to open the generated file and modify it like this (replace activities with public_activities) :

Migration responsible for creating a table with activities

yannvery

#Another elegant solution source : http://chris.finne.us/2011/07/22/ruby-rails-initialize-bigdecimal-with-commas-in-the-string/
class BigDecimal
  class << self
    def new_with_commas(*args)
      if args.first.is_a?(String) && args.first=~/,/
        args.first.gsub!(',','')
      end
      new_without_commas(*args)
    end
    alias_method_chain :new, :commas

yannvery

GitReminder

Just a reminder about git commands, enjoy!

Undo 'git add' before commit

git reset

Mark file as removed

yannvery

# Source : https://github.com/sferik/twitter/issues/517
def tw_follower_ids
  $client.follower_ids.to_a
rescue Twitter::Error::TooManyRequests => error
  p error
  p 'tw_follower_ids sleep ' + error.rate_limit.reset_in.to_s
  sleep error.rate_limit.reset_in
  retry
end

yannvery

require 'csv'
require 'twitter'
 
def twitter_client
  @twitter_client ||= Twitter::REST::Client.new do |config|
    config.consumer_key = 'XXXXXX'
    config.consumer_secret = 'XXXXXX'
    config.access_token = 'XXXXXX'
    config.access_token_secret = 'XXXXXX'
  end