Skip to content

Instantly share code, notes, and snippets.

View knightq's full-sized avatar

Andrea Salicetti knightq

17 followers · 13 following
View GitHub Profile
@knightq
knightq / hudson.xml
Created September 23, 2011 13:39
Script to update jenkins to the latest version
hudson_home: /home/cruisecontrol/apache-tomcat-6.0.16/webapps/hudson
hudson_ftp: ftp.osuosl.org
hudson_ftp_base_dir: pub/jenkins/war/
@knightq
knightq / rvm_setup.txt
Created November 30, 2011 09:07
RVM setup
# Install from scratch
bash < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer )
# Update
rvm get head
# Install openssl
rvm pkg install openssl #(older format - rvm package install openssl)
# Install iconv
rvm pkg install iconv # (older format - rvm package install iconv)
# In case of problem, try to install without autoreconf
@knightq
knightq / [Rails][test] - How to run one test only
Created June 7, 2012 09:36
Console script to launch one test method only in Rails
ruby -I test test/functional/items_controller_test.rb -n 'mio_test'
@knightq
knightq / gist:3077181
Created July 9, 2012 15:30
Repair MongoDB on Ubuntu
# see: http://stackoverflow.com/questions/4837427/mongo-ruby-connection-problem
sudo rm /var/lib/mongodb/mongod.lock
sudo -u mongodb mongod -f /etc/mongodb.conf --repair
sudo start mongodb
sudo status mongodb
@knightq
knightq / Disable Rails console colors
Created January 9, 2013 13:52
Config to put in config/development.rb to disable console ANSI colors.
config.active_record.colorize_logging = false
@knightq
knightq / Rails log from console
Created January 17, 2013 15:05
How to enable Rails 2.3 logs from script/console.
ActiveRecord::Base.connection.instance_variable_set :@logger, Logger.new(STDOUT)
@knightq
knightq / Install memcache gem
Created January 31, 2013 09:55
brew install memcached libmemcached
env ARCHFLAGS="-arch x86_64" gem install memcached --no-ri --no-rdoc -- --with-libmemcached-dir=/opt/local
@knightq
knightq / Benchmark
Created February 27, 2013 15:27
Benchmarking Ruby
# Got from here: http://www.skorks.com/2010/03/timing-ruby-code-it-is-easy-with-benchmark/
require "benchmark"
Benchmark.bm(7) do |x|
x.report("first:") { (1..10000).each { |i| i } }
x.report("second:") { (1..10000).each { |i| i }}
x.report("third:") { (1..10000).each { |i| i }}
end
@knightq
knightq / Postgres array_agg
Created April 24, 2013 13:39
Using array_agg in Postgres – powerful and flexible. Further explanation on http://craigkerstiens.com/2013/04/17/array-agg/?utm_source=postgresweekly&utm_medium=email
select array_to_string(array_agg(projects.name), ',')) as projects ...
@knightq
knightq / rbenv
Created May 7, 2013 09:02
rbenv ruby version installation
# The latest version of this script is now available at
# https://github.com/jasoncodes/dotfiles/blob/master/aliases/rbenv.sh
VERSION=1.9.3-p286
brew update
brew install rbenv ruby-build rbenv-vars readline ctags
if [ -n "${ZSH_VERSION:-}" ]; then
echo 'eval "$(rbenv init - --no-rehash)"' >> ~/.zshrc
else
echo 'eval "$(rbenv init - --no-rehash)"' >> ~/.bash_profile