nashby

def suppress_prompt(text)
  page.evaluate_script 'window.original_prompt_function = window.prompt;'
  page.evaluate_script "window.prompt = function(msg) { return '#{text}'; }"
end

def recover_prompt
  page.evaluate_script('window.prompt = window.original_prompt_function;')
end

nashby

  def nested_all_blank(attributes)
    attributes.reject { |key, value| ['_destroy', :_destroy].include?(key) && [false, 0, 'f', 'false'].include?(value) }.all? do |_, value|
      if value.is_a?(Hash)
        nested_all_blank(value)
      else
        value.blank?
      end
    end
  end

nashby

##Gingerbread It's like very simple ActiveRecord for Sinatra but uses cookies instead of databases

Use cookies in Sinatra like a boss!

Example:

require './gingerbread'
require 'sinatra'

nashby

def attributes
  attrs = {}
  attribute_names.each { |name| attrs[name] = read_attribute(name) }
  attrs
end

#vs

def attributes
  attribute_names.inject({}) { |attrs, name| attrs[name] = read_attribute(name); attrs }

nashby

[ -f $HOME/.profile ] && . $HOME/.profile

HISTSIZE=1000
SAVEHIST=1000
HISTFILE=$HOME/.zsh_history
setopt append_history
setopt inc_append_history
setopt extended_history
setopt hist_find_no_dups
setopt hist_ignore_all_dups

nashby

InteractiveCU is a simple interactive create and update for AR.

Examples:

Create:

ruby-1.9.2-p180 :007 > User
 => User(id: integer, name: string, created_at: datetime, updated_at: datetime) 
ruby-1.9.2-p180 :008 > User.interactive_create # or User.ic

nashby

<h1>Post:</h1>
<h2><%= @post.title %></h2>

<div style="margin:0 250px 0 250px">
	<pre>
		<code class="<%= @post.language %>"><%= @post.source_code %></code>
	</pre>
</div>
<%= raw(disqus_thread) %>