To install this gem, paste this line in your Gemfile:
gem "some-gem-name"To install this gem, paste this line in your Gemfile:
gem "some-gem-name"To install this gem, paste these lines in your Gemfile:
# Adds some things to your Rails app
gem "some-gem-name"| # XML Parsing library, required for our RSS feed reader | |
| gem "nokogiri" |
| #!/usr/bin/env ruby | |
| class Watcher | |
| def watch | |
| loop do | |
| if unresponsive? && sleep(3) && unresponsive? | |
| restart | |
| sleep 20 | |
| end | |
| sleep 5 | |
| end |
| class Enumerator::Lazy | |
| def compact | |
| reject(&:nil?) | |
| end | |
| end |
| # This concern helps controllers redirect to the previous page by storing in session | |
| # the current GET request. | |
| # | |
| # On controllers that need to redirect or that you don't want to keep track of, use: | |
| # skip_before_action :store_previous_url | |
| # | |
| # And then you can redirect to `session[:previous_url]` or use the | |
| # `redirect_to_previous_or_root` helper. | |
| # | |
| # Also, this catches exceptions thrown by `redirect_to :back` when there is |
| # Markov Chain generator from a text file. | |
| # | |
| # Example: | |
| # source = Markov::FileSource.new('jackson.txt') | |
| # chain = Markov::Chain.new(source) | |
| # | |
| # 10.times do | |
| # puts chain.generate_uniq | |
| # end | |
| # |
| # Get phrases | |
| phrases = File.readlines('phrases.txt') | |
| .map { |p| p.gsub(/["()*]/, '') } | |
| .map { |p| p.gsub(/ +/, ' ').strip } | |
| .reject { |p| p.split(' ').size < 2 } | |
| .uniq | |
| # Get first words | |
| starters = phrases.map { |p| p.split(' ').first } |
| # frozen_string_literal: true | |
| require "rmagick" | |
| # Addons to CarrierWave to process GIF files. | |
| # | |
| # Example: | |
| # | |
| # class AvatarUploader < CarrierWave::Uploader::Base | |
| # include CarrierWave::GifProcesses |
| # Install: place this in your `~/bin/` and call it `ip` for example. | |
| # | |
| # Usage: | |
| # $ ip | |
| # 192.168.1.42 | |
| # 242.242.42.89 | |
| ipconfig getifaddr en0 | |
| curl ipecho.net/plain;echo |