GeoEntity.last
SELECT geo_entities.* FROM geo_entities ORDER BY geo_entities.id DESC LIMIT 1
returns:
County id: 4, eid: nil, pid: nil, ename: nil, etype: 2, created_at: "2011-11-21 06:26:37", updated_at: "2011-11-21 06:26:37"
# How Clearance / Hoptoad does it | |
module Clearance | |
class << self | |
attr_accessor :configuration | |
end | |
def self.configure | |
self.configuration ||= Configuration.new | |
yield(configuration) | |
end |
#!/usr/bin/ruby1.9.1 -Kw | |
# -*- coding: utf-8 -*- | |
class Edge | |
attr_accessor :src, :dst, :length | |
def initialize(src, dst, length = 1) | |
@src = src | |
@dst = dst | |
@length = length |
GeoEntity.last
SELECT geo_entities.* FROM geo_entities ORDER BY geo_entities.id DESC LIMIT 1
returns:
County id: 4, eid: nil, pid: nil, ename: nil, etype: 2, created_at: "2011-11-21 06:26:37", updated_at: "2011-11-21 06:26:37"
#!/usr/bin/env ruby | |
# List all keys stored in memcache. | |
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place. | |
require 'net/telnet' | |
headings = %w(id expires bytes cache_key) | |
rows = [] |
require 'net/ftp' | |
CONTENT_SERVER_DOMAIN_NAME = "one-of-the-ftp-server.thought-sauce.com.hk" | |
CONTENT_SERVER_FTP_LOGIN = "saucy-ftp-server-login" | |
CONTENT_SERVER_FTP_PASSWORD = "saucy-ftp-server-password" | |
# LOGIN and LIST available files at default home directory | |
Net::FTP.open(CONTENT_SERVER_DOMAIN_NAME, CONTENT_SERVER_FTP_LOGIN, CONTENT_SERVER_FTP_PASSWORD) do |ftp| | |
files = ftp.list |
# MySQL. Versions 4.1 and 5.0 are recommended. | |
# | |
# Install the MySQL driver: | |
# gem install mysql2 | |
# | |
# And be sure to use new-style password hashing: | |
# http://dev.mysql.com/doc/refman/5.0/en/old-client.html | |
development: | |
adapter: mysql2 | |
encoding: utf8 |
# here lies some notes to help me with define_method | |
class MetaTest | |
define_method(:meta_1) do | |
puts 'm.meta_1' | |
end | |
def initialize | |
@a_var = 'iable' | |
end | |