amiorin

---
- name: Check forward udp port 53
  command: iptables -t nat -C PREROUTING -i {{ eth }} -p udp --dport 53 -j REDIRECT --to-port 8600
  register: result
  failed_when: False
  changed_when: False
  when: server
  tags: iptables

- name: Forward udp port 53

amiorin

jq . <<< '{ "foo": "lorem", "bar": "ipsum" }'
{
  "foo": "lorem",
  "bar": "ipsum"
}

python -m json.tool <<< '{ "foo": "lorem", "bar": "ipsum" }'
{
    "bar": "ipsum",
    "foo": "lorem"

amiorin

package spark.examples

import org.apache.spark._
import org.apache.spark.SparkContext._
import org.json4s.jackson.JsonMethods
import org.json4s.jackson.JsonMethods._
import org.json4s.JsonAST._

object HDFSDeleteExample {

amiorin

apply plugin: "java"
apply plugin: "eclipse"
apply plugin: "idea"

group = "com.mycompany.hadoopproject"
version = "1.0"

repositories {
    // Standard Maven 
    mavenCentral()

amiorin

# http://codingdojo.org/cgi-bin/wiki.pl?KataBowling

# "5/5/5/5/5/5/5/5/5/5/5"
rolls = [5 for x in range(21)]

# "XXXXXXXXXXXX"
rolls = [10 for x in range(12)]

# "9-9-9-9-9-9-9-9-9-9-"
rolls = zip([9 for x in range(10)], [0 for x in range(10)])

amiorin

node-websocketd

A lightweight node port of websocketd, originally written in go.

Usage

node-websocketd --port=8080 ./count.sh

amiorin

'use strict';

var h = require('hyperquest');
var step = require('step');
var es = require('event-stream');

step(
  function() {
    h.get('/', this.parallel());
    h.get('/', this.parallel());

amiorin

#!/bin/env ruby

acc = lambda{|n|
  lambda{|i|
    n += i
  }
}

foo = acc[3]
foo[1]

amiorin

'use strict';

var $ = require('jquery2');
var Bacon = require('baconjs');
$.fn.asEventStream = Bacon.$.asEventStream;
var _ = require('lodash');

var button = function(options) {
  var opts = _.defaults(options, {
    rate: 10,

amiorin

require.config({
  urlArgs: "v=" +  (new Date()).getTime(),
  paths: {
    jquery:         'libs/jquery',
    underscore:     'libs/lodash',
    backbone:       'libs/backbone',
    text:           'libs/text',

    ast_model:      'app/models/ast_model',
    foo_model:      'app/models/foo_model',