Add this line to your application's Gemfile:

gem 'rbmisc'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install rbmisc

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/rbmisc. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the Rbmisc project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

Minitest: https://github.com/seattlerb/minitest http://www.rubyinside.com/a-minitestspec-tutorial-elegant-spec-style-testing-that-comes-with-ruby-5354.html

puts Rbm::Regex.man
Rbm::Regex.email
Rbm::Regex.url
Rbm::Regex.zip
Rbm::Regex.ipv4 # alternative Resolv::IPv4::Regex
Rbm::Regex.mac_address
Rbm::Regex.hexcode
Rbm::Regex.usd
Rbm::Regex.date_iso_8601 # yyyy-mm-dd
Rbm::Regex.strong_password
Rbm::Regex.negation

MultiTierPrice.new(last_usage: 250, tiers: { 0..100 => 0.03, 100..200 => 0.05, 200..300 => 0.07 }).base_charge # => 11.5

Object
#in?
  100.in? [1, 2, 3, 4, 5, 100] # => true

#not functor
  100.not.instance_of? Fixnum  # => false

#and_try functor
  nil.and_try.size             # => nil

#errors_with_message
  begin
    raise 'Timeout socket'
  rescue errors_with_message /socket/
    p 'socket E'
  end

Integer
#percent_of
  50.percent_of(100)           # => 50.0

String
#^, #xor
  'rbmisc'.xor 'test'        # => "\u0006\u0010\u0011\r\u0019\f\u0000\u0017"

ActiveRecord::Base
.validates_url
.validates_email
.validates_image_url