rud's Gists

rud / prune.sh

Last active 2013-10-21

Simple script for deleting local already merged branches, and prune remote tracking branches where the report part no longer exists. As a practical convenience, it will not delete a few long-lived local branches such as "develop", "master", and "production". This is built on ideas from http://stevenharman.net/git-clean-delete-already-merged-branches

View prune.sh

      
            #!/bin/sh
 
# Simple script for pruning local branches already merged,
# and remove remote tracking branches that have been deleted
 
# Default to "origin" if no remote is passed
remote=${1-origin}
 
# Branches to keep, regardless of their current merge state
permanent_branches="develop|master|production"

rud / vol

Last active 2012-11-12 — forked from bjensen/vol

open the newest file of a directory in $EDITOR

View vol

      
            # --------------------------------------------------------
# vol as a shell script
# --------------------------------------------------------
# You would put this code in a directory that's in your
# path, like ~/bin (PATH=~/bin:$PATH in your .bashrc to
# add a directory like that to your path.)
# The invokation syntax is the same as that of the
# function.
# --------------------------------------------------------
# Example usage:

rud / vol

Last active 2014-01-28 — forked from bjensen/vol

open the newest file of a directory in vim

View vol

      
            # --------------------------------------------------------
# vol as a shell script
# --------------------------------------------------------
# You would put this code in a directory that's in your
# path, like ~/bin (PATH=~/bin:$PATH in your .bashrc to
# add a directory like that to your path.)
# The invokation syntax is the same as that of the
# function.
# --------------------------------------------------------
# Example usage:

rud / gist:4045605

Created 2012-11-09

View gist:4045605

      
            class ToggleLogging
  def self.setup
    Signal.trap('USR1') do
      toggle
    end
  end
 
  def self.toggle
    level_before = Rails.logger.level == Logger::DEBUG
    Rails.logger.level = debug_before ? Logger::INFO : Logger::DEBUG

rud / gist:2988115

Last active 2012-06-25

Rails 3.2.6 config.active_record.whitelist_attributes adds blank attribute to .accessible_attributes

View gist:2988115

If you use tests of the form: User.accessible_attributes.should =~ [:email, :password] you'll get an extra attribute called "" if you set config.active_record.whitelist_attributes = true, and thus a specfailure. Annoying.

Instead, you can add this to your config/application.rb:

# Require attr_accessible to be used on all models for mass-assignment to work
ActiveRecord::Base.instance_eval do
  attr_accessible # none - and this method doesn't whitelist an attribute with the name ""
end

rud / Gemfile.lock

Created 2011-12-14

View Gemfile.lock

      
            PATH
  remote: .
  specs:
    em-postgresql-adapter (0.2)
      activerecord (>= 3.1.0)
      eventmachine
      pg (>= 0.8.0)
 
GEM
  remote: http://rubygems.org/

rud / unicorn_development.rb

Created 2011-10-25

View unicorn_development.rb

      
            listen 3000
 
worker_processes 1
timeout          30
 
preload_app true
 
after_fork do |server, worker|
  require "amqp"

rud / postgresql.rb

Last active 2011-10-22

Postgresql 8.4.8 recipe for homebrew, lives in /usr/local/Library/Formula/postgresql.rb

View postgresql.rb

      
            require 'formula'
require 'hardware'
 
class Postgresql <Formula
  homepage 'http://www.postgresql.org/'
  url 'http://ftp2.uk.postgresql.org/sites/ftp.postgresql.org/source/v8.4.8/postgresql-8.4.8.tar.bz2'
  md5 '4603e8ea30cee97189b62b39022f2043'
 
  depends_on 'readline'
  depends_on 'libxml2' if MACOS_VERSION < 10.6 #system libxml is too old

rud / Current console output (consistent)

Created 2011-10-05

Demonstrate queue unsubscribe bug

View Current console output (consistent)

      
            ruby demo-amqp-one-message-subscribers.rb 
single-message consumer listening to rapid producer
> PUT msg 0
> PUT msg 1
> PUT msg 2
> PUT msg 3
< GET msg 2 [waited 0.05s][18.95 reqs/sec]
/Users/rud/.rvm/gems/ruby-1.9.2-head@bundler/gems/amq-client-0.8.3/lib/amq/client/async/consumer.rb:246:in `block in <class:Consumer>': undefined method `handle_delivery' for nil:NilClass (NoMethodError)
	from /Users/rud/.rvm/gems/ruby-1.9.2-head@bundler/gems/amq-client-0.8.3/lib/amq/client/async/adapter.rb:535:in `call'
	from /Users/rud/.rvm/gems/ruby-1.9.2-head@bundler/gems/amq-client-0.8.3/lib/amq/client/async/adapter.rb:535:in `receive_frameset'

rud / gist:1055675

Created 2011-06-30

Heroku Danish languate support

View gist:1055675

      
            (heroku console)$  User.connection.execute("select to_tsvector('danish', 'vi kigger p\303\245 biler og huse')").to_set
=> #<Set: {{"to_tsvector"=>"'bil':4 'hus':6 'kig':2"}}>
 
(psql)$  \dF+ danish
Text search configuration "pg_catalog.danish"
Parser: "pg_catalog.default"
      Token      | Dictionaries 
-----------------+--------------
 asciihword      | danish_stem

Laust Rud Jacobsen rud