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class Car | |
attr_accessor :brand, :year, :model | |
def initialize(brand=nil, year=nil, model=nil) | |
@brand = brand | |
@year = year | |
@model = model | |
end | |
end |
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create_table(:pairs) do | |
primary_key :id | |
foreign_key :left_leaf_id, :leafs, :key => :id | |
foreign_key :right_leaf_id, :leafs, :key => :id | |
String :description | |
FalseClass :enabled | |
Time :created_at, :null => false, :index => true |
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create_table(:pairs) do | |
primary_key :id | |
foreign_key :left_leaf_id, :leafs, :key => :id | |
foreign_key :right_leaf_id, :leafs, :key => :id | |
String :description | |
FalseClass :enabled | |
Time :created_at, :null => false, :index => true |
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# | |
# at the bottom of the trace it says... | |
# | |
raise exc.DBAPIError.instance(statement, parameters, e, connection_invalidated=is_disconnect) | |
sqlalchemy.exc.ProgrammingError: (ProgrammingError) can't adapt 'SELECT count(1) AS count_1 \nFROM blogfeeds \nWHERE blogfeeds.blog_url ILIKE %(blog_url_1)s' {'blog_url_1': 'http://seanmalstrom.wordpress.com/2009/12/21/email-final-fantasy-crystal-chronicles-crystal-bearers/'} | |
# | |
# I'm using SqlSoup... | |
# | |
from sqlalchemy.ext.sqlsoup import SqlSoup |
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class Dungeon | |
@@levels = [] | |
def add_level(n, h, w) | |
@@levels[n] = Level.new(h, w) | |
end | |
end | |
class Level | |
def initialize(height, width) | |
@height, @width = height, width |
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# USAGE: Hash.from_xml:(YOUR_XML_STRING) | |
require 'nokogiri' | |
# modified from http://stackoverflow.com/questions/1230741/convert-a-nokogiri-document-to-a-ruby-hash/1231297#1231297 | |
class Hash | |
class << self | |
def from_xml(xml_io) | |
begin | |
result = Nokogiri::XML(xml_io) | |
return { result.root.name.to_sym => xml_node_to_hash(result.root)} |
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[gferguson@s2tlnetlab001 src]$ rvm install 1.9.2-p0 --trace | |
1.9.2-p0 --trace | |
rvm 1.1.12 by Wayne E. Seguin (wayneeseguin@gmail.com) [http://rvm.beginrescueend.com/] | |
+ [[ -z '' ]] | |
+ export 'PS4=+[${BASH_SOURCE}] : ${LINENO} : ${FUNCNAME[0]:+${FUNCNAME[0]}() $ }' | |
+ PS4='+[${BASH_SOURCE}] : ${LINENO} : ${FUNCNAME[0]:+${FUNCNAME[0]}() $ }' | |
+[/home/gferguson/.rvm/scripts/cli] : 597 : __rvm_parse_args() $ [[ -z install ]] | |
+[/home/gferguson/.rvm/scripts/cli] : 599 : __rvm_parse_args() $ [[ 0 -eq 1 ]] |
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require 'benchmark' | |
n = 10_000_000 | |
Benchmark.bm(24) do |b| | |
5.times do | |
b.report('double-quotes with \t') { n.times { "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t" } } | |
b.report('double-quotes with <tab>') { n.times { " " } } | |
b.report('single-quotes with <tab>') { n.times { ' ' } } | |
end |
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tmp | |
log | |
doc | |
daemon | |
*.swp |