vroy

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• I am vroy (https://keybase.io/vroy) on keybase.
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vroy

#!/usr/bin/env ruby

# A simple utility to extract patterns out of input streams
#
# Heavily inspired by:
#   http://jstorimer.com/2011/12/12/writing-ruby-scripts-that-respect-pipelines.html
#   https://gist.github.com/jstorimer/1465437
#
# Examples:
#

vroy

require 'rubygems'
require 'sequel'
require 'time'

DB = Sequel.connect 'sqlite:/'

class Category < Sequel::Model
  set_schema do
    primary_key :id
    text :name

vroy

require "rubygems"
require 'sequel'
require "sinatra"

DB = Sequel.connect 'sqlite://blog.db'

class Post < Sequel::Model(:posts)
  set_schema do
    primary_key :id
    varchar   :title

vroy

/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:493:in `const_missing': uninitialized constant ActionView::Base::Haml (NameError)
        from /usr/lib/ruby/gems/1.8/gems/haml-2.0.9/lib/haml/helpers/action_view_mods.rb:20
        from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:510:in `require'
        from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:355:in `new_constants_in'
        from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:510:in `require'
        from /usr/lib/ruby/gems/1.8/gems/haml-2.0.9/lib/haml/helpers.rb:1
        from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
         ... 15 levels...

vroy

index.asdf

vroy

class TrafficLight
  def initialize
    @colors = ["green", "yellow", "red"]
    @index = 0
  end
  
  def color
    @colors[@index]
  end
  

vroy

class Mysql
  def proc(str)
    DB.query_with_result = false
    
    resultsets = []
    

    no_more_results=false

    DB.query( %(call #{str}) )

vroy

I want a connection pool for mysql objects that I would use with the mysql C adapter and mysqlplus. But I was also looking to make it as flexible as possible so that it can be a pool of object for more than just mysql connections. I'm looking for advice on how to implement that, I currently have 2 implementations above. I read the sequel connection_pool.rb file but I don't understand everything so stripping the Sequel part is kind of a problem for me. Do you guys have any advice/opinion on how I could achieve this?

vroy

require 'rubygems'
require 'ramaze'
 
# Start this example with `ruby hello.rb`.
# After startup you will be able to access it at http://localhost:7000/
# This should output "Hello, World!" in your browser.
 
class MainController < Ramaze::Controller
  map '/'