jtimberman

#!./bin/knife exec

# A knife exec script to change chef node's name, preserving all the attributes.
#
# Usage: knife exec rename-node.rb old-name new-name
#
# Script retrieves the Node object, changes its 'name' attribute,
# creates new Node object with updated name and rest of attributes
# untouched. Then it deletes old Node and Client objects from
# database, and logs into the server to update it:

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

RJ

#!/bin/bash
# Install fake erlang packages, then the ESL package
# Afterwards, installing packages that depend on erlang, like rabbitmq,
# will use the ESL packaged erlang without installing the older disto ones
#
apt-get install equivs
# Create fake erlang packages, since we are using esl-erlang instead
cd /tmp
apt-get install -y equivs

otobrglez

# By Oto Brglez - <[email protected]>

# Read:
# http://opennlp.apache.org/documentation/1.5.2-incubating/apidocs/opennlp-tools/index.html
# http://opennlp.apache.org/documentation/1.5.2-incubating/manual/opennlp.html#tools.sentdetect.detection

require 'bundler/setup'
require 'ruby-debug'
require 'pp'

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

intjonathan

#!/bin/sh
# Refuse to commit files with the string NOCOMMIT, debugger, or merge markers present.
#

files=$(git diff-index --name-status --cached HEAD | grep -v ^D | cut -c3-)

if [ "$files" != "" ]
then
  for f in $files
  do

rantav

vagrant@precise64:~$ irb
1.9.3-p484 :002 > require "riemann"
 => true
# Activate maintenance-mode:
1.9.3-p484 :010 > Riemann::Client.new << {service: "maintenance-mode", host: "precise64", state: "active", ttl: Float::INFINITY}
 => nil
# Deactivate maintenance-mode:
1.9.3-p484 :011 > Riemann::Client.new << {service: "maintenance-mode", host: "precise64", state: nil, ttl: Float::INFINITY}
 => nil

sudara

# this monit config goes in /etc/monit/conf.d

check process puma_master
  with pidfile  /data/myapp/current/tmp/puma.pid
  start program = "/etc/monit/scripts/puma start"
  stop program = "/etc/monit/scripts/puma stop" 
  group myapp

check process puma_worker_0
  with pidfile /data/myapp/current/tmp/puma_worker_0.pid

jamtur01

(require 'riemann.common)
(require 'clojure.pprint)

(let [host "0.0.0.0"]
  (graphite-server :host host
                   :port 5559)
  (tcp-server      :host host)
  (udp-server      :host host
              :max-size 65000)
  (repl-server     :host host)

Rodrigora

module RequestMacros

  def login_user(user = nil)
    user = create(:user, password: 'password') unless user

    # ensure password is valid when `user` is provided
    expect(user.valid_password?('password')).to be(true)

    # ensure user is confirmed
    user.confirm!