jhovell

{
  "AWSTemplateFormatVersion" : "2010-09-09",

  "Description" : "Alerts on ECS burst balance and terminates unhealthy hosts",

  "Parameters" : {
    "ClusterName": {
      "Type": "String",
      "Description": "ECS Cluster name"
    },

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

samgiles

// [B](f: (A) ⇒ [B]): [B]  ; Although the types in the arrays aren't strict (:
Array.prototype.flatMap = function(lambda) { 
    return Array.prototype.concat.apply([], this.map(lambda)); 
};

jazzido

# coding: utf-8
require 'sequel'
require 'logger'

module NanoDW

  Sequel.datetime_class = DateTime
  DB = Sequel.connect(ENV['DATABASE_URL'])
  log = Logger.new(STDERR)
  log.progname = 'NanoDW::Models'

glebm

require 'resque_mailer'
require 'devise/async'

# pop and set locale from the args before running
module PerformWithLocale
  def perform(*args)
    I18n.with_locale(args.pop) do
      super(*args)
    end
  end

moxley

class MyClass
  def value
    "VALUE!"
  end
  
  def do_something
    puts value    # Outputs "VALUE!"
    if false
      value = nil    # Should not execute
    end

rweald

#!/usr/bin/env ruby

puts "Please Enter Your MAC Address: "
mac = gets
mac = mac.strip

`sudo /bin/bash -lc "sudo /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport -z && sudo ifconfig en0 ether #{mac}"`

puts "Congratulations you now have #{mac} as your MAC address"

netmute

Game of Life

An implementation of Conway's Game of Life in 140 characters of Ruby.

Author

Created by Simon Ernst (@sier).

wdalmut

#!/bin/bash
set -o errexit
 
# Author: David Underhill
# Script to permanently delete files/folders from your git repository.  To use 
# it, cd to your repository's root and then run the script with a list of paths
# you want to delete, e.g., git-delete-history path1 path2
 
if [ $# -eq 0 ]; then
    exit 0

rtomayko

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"