pingles

Your OS X is ripe for brewing.
Any troubles you may be experiencing are likely purely psychosomatic.

pingles

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *

pingles

(defprotocol P
  (foo [x])
  (bar-me [x] [x y]))
 
(deftype Foo [a b c]
  P
  (foo [x] a)
  (bar-me [x] b)
  (bar-me [x y] (+ c y)))
 

pingles

(defprotocol ToClojure
  (to-clojure [x] "Convert hector types to Clojure data structures"))

(extend-protocol ToClojure
  RowsImpl
  (to-clojure [s]
              (map to-clojure (iterator-seq (.iterator s))))
  RowImpl
  (to-clojure [s]
              {:key (.getKey s)

pingles

global
        log 127.0.0.1   local0
        log 127.0.0.1   local1 notice
        maxconn 1000
        daemon
        user haproxy
        group haproxy

defaults
        log     global

pingles

(ns four-clojure
  (:use clojure.test))

(defn pen [coll]
  (last (drop-last coll)))

(deftest penultimate-element 
  (is (= (pen (list 1 2 3 4 5)) 4))
  (is (= (pen ["a" "b" "c"]) "b"))
  (is (= (pen [[1 2] [3 4]]) [1 2])))

pingles

require 'rubygems'
require 'rbhive'

RBHive.connect('hive.server.address') do |connection|
  connection.fetch 'SELECT * FROM cities'
end

# => [["London", "UK"], ["New York", "USA"], ["Mumbai", "India"]]

pingles

start on runlevel [2345]
stop on runlevel [06]

respawn

script
  export HOME="/home/deploy"
  export JAVA_HOME="/usr/lib/jvm/java-6-sun"
  export HIVE_HOME="/usr/lib/hive"
  export HADOOP_HOME="/usr/lib/hadoop"

pingles

(ns defnk-example
  (:use [clojure.contrib.def :only (defnk)]))

(defnk some-fn
  [x y :opt1 :a :opt2 :b]
  (str "x: " x " opt1: " opt1 " opt2: " opt2))

defnk-example> (some-fn "x" "y" :opt1 5 :opt2 10)
"x: x opt1: 5 opt2: 10"
defnk-example> (some-fn "x" "y")

pingles

if @env['HTTPS'] == 'on'
  'https'
elsif @env['HTTP_X_FORWARDED_SSL'] == 'on'
  'https'
elsif @env['HTTP_X_FORWARDED_PROTO']
  @env['HTTP_X_FORWARDED_PROTO'].split(',')[0]
else
  @env["rack.url_scheme"]
end