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Oliver Legg olly

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@olly
olly / item.rb
Created November 14, 2013 13:37
class Item
def self.find_each(params = {})
return enum_for(:find_each) unless block_given?
page = nil
while page.nil? || page.current_page < page.total_pages
if page.nil?
page = all params
else
page = all params.merge(page: page.current_page + 1)
@olly
olly / lookup.rb
Created September 11, 2013 16:06
require 'benchmark'
MAX = 1000
RANGE = (0..MAX).to_a
array = []
hash = {}
RANGE.each do |i|
array[i] = i
@olly
olly / gist:5029219
Created February 25, 2013 11:24
# dropbox service
DROPBOX_USERS="olly"
DAEMON=.dropbox-dist/dropbox
start() {
echo "Starting dropbox..."
for dbuser in $DROPBOX_USERS; do
HOMEDIR=`getent passwd $dbuser | cut -d: -f6`
if [ -x $HOMEDIR/$DAEMON ]; then
@olly
olly / gist:4754077
Last active December 12, 2015 09:49
UK Postcode Regexp
UKPostcode = begin
an_naa_or_ann_naa = '^([A-PR-UWYZ]{1}\d{1,2})\s?(\d[ABD-HJLNP-UWXYZ]{2})$'
aan_naa_or_aann_naa = '^([A-PR-UWYZ]{1}[A-HK-Y]{1}\d{1,2})\s?(\d[ABD-HJLNP-UWXYZ]{2})$'
ana_naa = '^([A-PR-UWYZ]{1}\d[A-HJKSTUW]{1})\s?(\d[ABD-HJLNP-UWXYZ]{2})$'
aana_naa = '^([A-PR-UWYZ]{1}[A-HK-Y]{1}\d[ABEHMNPRVWXY]{1})\s?(\d[ABD-HJLNP-UWXYZ]{2})$'
historic_code="GIR\s?0AA"
postcode_spec = "#{an_naa_or_ann_naa}|#{aan_naa_or_aann_naa}|#{ana_naa}|#{aana_naa}|#{historic_code}"
pattern = /#{postcode_spec}/i
end
@olly
olly / irbrc.rb
Created February 10, 2013 22:45
A simple addition to access Mac OS X's pbcopy & pbpaste commands from IRB.
module Clipboard
def pbcopy(data)
IO.popen('pbcopy', 'w') {|io| io.write(data)}
end
def pbpaste
IO.popen('pbpaste', 'r').read
end
end
@olly
olly / gist:4750725
Created February 10, 2013 19:29
[2013-02-10T19:28:38+00:00] INFO: Processing apt_repository[brightbox-ruby-ng] action add (application::rails line 67)
================================================================================
Error executing action `add` on resource 'apt_repository[brightbox-ruby-ng]'
================================================================================
RuntimeError
------------
The repository file to create is nil, cannot continue.
@olly
olly / deprecations.rb
Created February 9, 2013 22:55
Disable "Rack::File headers parameter replaces cache_control after Rack 1.5." warnings in Rails 3.
class Rack::File
def warn(*)
end
end
@olly
olly / strict_validation_matcher.rb
Created February 2, 2013 16:34
Custom rspec Matcher for Strict Validations
matcher = ->(model) do
begin
model.valid?
true
rescue ActiveModel::StrictValidationFailed
false
end
end
RSpec::Matchers.define :pass_strict_validations do
@olly
olly / configure.log
Created December 12, 2012 16:16
[2012-12-12 16:15:29] ./Configure darwin64-x86_64-cc -I/Users/Olly/.rvm/usr/include -L/Users/Olly/.rvm/usr/lib zlib no-asm no-krb5 shared --prefix=/Users/Olly/.rvm/usr
current path: /Users/Olly/.rvm/src/openssl-1.0.1c
command(10): ./Configure darwin64-x86_64-cc -I/Users/Olly/.rvm/usr/include -L/Users/Olly/.rvm/usr/lib zlib no-asm no-krb5 shared --prefix=/Users/Olly/.rvm/usr
/Users/Olly/.rvm/scripts/functions/utility:116 __rvm_log_command:32 ./Configure darwin64-x86_64-cc -I/Users/Olly/.rvm/usr/include -L/Users/Olly/.rvm/usr/lib zlib no-asm no-krb5 shared '--prefix=/Users/Olly/.rvm/usr' ''
target already defined - darwin64-x86_64-cc (offending arg: )
@olly
olly / gist:4269029
Created December 12, 2012 16:08
[2012-12-12 16:07:46] ./Configure darwin64-x86_64-cc -I/Users/Olly/.rvm/usr/include -L/Users/Olly/.rvm/usr/lib zlib no-asm no-krb5 shared --prefix=/Users/Olly/.rvm/usr
target already defined - darwin64-x86_64-cc (offending arg: )