rubypanther

class ApiKey < ActiveRecord::Base

  belongs_to :user
  
  around_create :generate_api_key
  
  def generate_api_key
    self.api_key = ""
    
    chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_-.,"

rubypanther

class String
  def to_len_lines(len=80)
    self.dup.to_len_lines!(len)
  end

  def to_len_lines!(len=80)
    ((self.length/len.to_f).ceil).times{|i| self[i*len,0] = $/ }
  end
end

rubypanther

group :db do
  gem 'ruby-odbc', :require => 'odbc'
  gem 'tiny_tds'
  gem 'activerecord-sqlserver-adapter', '~> 3.1.0'
end
group :development do
  gem 'rails'
end

rubypanther

class Photo
  def photo_filename= filename
    if (self.photo = File.read(filename) rescue nil)
      save!
    end
  end
end

# ...

rubypanther

diff -up ruby-1.9.1-p378/ext/openssl/ossl.c.ossl10 ruby-1.9.1-p378/ext/openssl/ossl.c
--- ruby-1.9.1-p378/ext/openssl/ossl.c.ossl10	2007-02-13 00:01:19.000000000 +0100
+++ ruby-1.9.1-p378/ext/openssl/ossl.c	2009-08-26 12:29:41.000000000 +0200
@@ -92,7 +92,7 @@ ossl_x509_ary2sk(VALUE ary)
 
 #define OSSL_IMPL_SK2ARY(name, type)	        \
 VALUE						\
-ossl_##name##_sk2ary(STACK *sk)			\
+ossl_##name##_sk2ary(STACK_OF(type) *sk)	\
 {						\

rubypanther

class String
  def word_slice(range, max_extra_chars = 20)
    offset = range.max + 1
    string = self.slice(range)

    if self[offset,max_extra_chars] =~ /(^[a-zA-Z0-9_-]+)/
      string << $1
    end

    string

rubypanther

class Object
  def unique_methods
    self.methods - Object.new.methods
  end
end

rubypanther

class ApplicationController < ActionController::Base
  require 'postgresql_view_monkey'
end

rubypanther

digraph G {
  size = "5,5"; node[fontsize=16];
  struct3 [shape=record,label="hello\nworld |{ b |{c|<here> d|e}| f}| g | h"];
  // incoming
  client -> server;
  server -> client;
}

rubypanther

#!/usr/bin/env ruby

data = if file = ARGV.shift
         File.open(file).read
       else
         <<DATA
    command "simple-prompt", "Toggle the simple prompt." do
      case Pry.active_instance.prompt
      when Pry::SIMPLE_PROMPT
        Pry.active_instance.prompt = Pry::DEFAULT_PROMPT