wteuber

require 'openssl'

class String
  def encrypt(key)
    cipher = OpenSSL::Cipher.new('DES-EDE3-CBC').encrypt
    cipher.key = Digest::SHA1.hexdigest key
    s = cipher.update(self) + cipher.final

    s.unpack('H*')[0].upcase
  end

pauloconnor

# Get rid of color codes
mutate {
  gsub => ["message", "\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]", ""]
}

walm

module CarrierWave
  module MiniMagick
    def toaster_filter
      manipulate! do |img|
        img.modulate '150,80,100'
        img.gamma 1.1
        img.contrast
        img.contrast
        img.contrast
        img.contrast

nstielau

echo '{
    "handlers": ["debug"], 
    "name": "push_woot_test", 
    "output": "woot!", 
    "status": 0
}' | nc -w1 127.0.0.1 3030

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%' 

brikis98

OAuth           = require('oauth').OAuth
_               = require 'underscore'

class LinkedInClient

  @baseUrl:                   'https://api.linkedin.com'
  @requestTokenUrl:           "#{@baseUrl}/uas/oauth/requestToken"
  @accessTokenUrl:            "#{@baseUrl}/uas/oauth/accessToken"
  @authorizeUrl:              "#{@baseUrl}/uas/oauth/authorize"  
  @profileFields:             ['id', 'headline', 'first-name', 'last-name', 'public-profile-url', 'picture-url', 'educations', 'positions', 'email-address']