mihow

# The initial version
if [ ! -f .env ]
then
  export $(cat .env | xargs)
fi

# My favorite from the comments. Thanks @richarddewit & others!
set -a && source .env && set +a

ruanyl

This gist assuming that you have apahce hadoop installed and running.

step to install and config pig:

  >1. brew install pig
  >2. export JAVA_HOME="$(/usr/libexec/java_home)"
  >3. export PIG_CLASSPATH=/path/to/pig.jar, normally if you install pig via homebrew, the path should be like:/usr/local/Cellar/pig/0.13.0/pig-0.13.0-h1.jar

step 2 & 3 are mandatory for me, otherwise *pig* wont work.

alehano

package main

import (
	"fmt"
)

func decorator(f func(s string)) func(s string) {

	return func(s string) {
		fmt.Println("Started")