dsturnbull

{{
categories:
  - blogging
}}

# Welcome! (2009/03/16)

Wherein our blogger sets up yet another new blogging site.

Well, I have a git post-commit hook that throws a http request against the server in order to sync the articles from a local git repo.

dsturnbull

irb> hashes = Hash.new { |k, v| k[v] = Digest::MD5.hexdigest(v) }
=> {}
irb> hashes['http://eigenclass.org/hiki.rb?cmd=view&p=Lexical+complexity+in+Ruby']
=> "5f1c3e54e2e8809385e994aa7e3d9fba"
irb> hashes['http://www.randomwebsite.com/']
=> "7ad5a33ea26ed12f53451c255114e870"
irb> hashes
=> {"http://eigenclass.org/hiki.rb?cmd=view&p=Lexical+complexity+in+Ruby"=>"5f1c3e54e2e8809385e994aa7e3d9fba", "http://www.randomwebsite.com/"=>"7ad5a33ea26ed12f53451c255114e870"}

dsturnbull

ENV['RACK_ENV'] ||= 'development'
require 'app_title'

namespace :db do
  desc 'create'
  task :create do
    require 'db/initial'
    ret = psql_cmd("create database app_title_#{ENV['RACK_ENV']}")
    Initial.apply(DB, :up) unless ret == ""
  end

dsturnbull

#!/bin/sh
irb -r app_title

dsturnbull

def method_missing(method, *args)
  if method.to_s =~ /^flash_(.*)/
    type = case $1
    when 'error'
      :errors
    when 'warning'
      :warning
    when 'notice'
      :notices
    end

dsturnbull

# this is almost verbatim from AR
class ValidationError < StandardError
  attr_reader :record
  def initialize(record)
    @record = record
    super("Validation failed: #{@record.errors.join(' ')}")
  end
end

dsturnbull

require 'digest/sha1'

module Validation
  def validate_uniqueness_of(field, value)
    if @collection.where(field => value).any?
      self.errors << "#{field} must be unique."
    end
    self.instance_variable_set("@#{field}", value)
  end

dsturnbull

           Here are lines that are either unchanged from the common
           ancestor, or cleanly resolved because only one side changed.
           <<<<<<< yours:sample.txt
           Conflict resolution is hard;
           let's go shopping.
           |||||||
           Conflict resolution is hard.
           =======
           Git makes conflict resolution easy.
           >>>>>>> theirs:sample.txt

dsturnbull

11:40 <codeape> "/Applications/Adobe Acrobat 8 Professional/Adobe Acrobat Professional.app/Contents/MacOS/mysqld: ready for connections. "
11:40 <codeape> what.
11:40 <codeape> the.
11:40 <codeape> FUCK?

dsturnbull

potential_tag = ARGV[0]
if potential_tag =~ /^refs\/tags\/(.*)$/
  tag = $1
  tag_data = `git describe --tags #{tag}^`.strip
  tag_data =~ /(.*?)-([0-9]+)-([0-9a-g]{8,8})$/
  old_tag = $1
  commit_count = $2
  g_plus_hash = $3

  log = `git log --pretty=format:"<%s> by %an, committed by %cn on %ci (%h)" #{tag}~#{commit_count}^..#{tag}`