wdalmut

rds-modify-db-parameter-group {param-group-name} \
--parameters="name=character_set_server, value=utf8, method=pending-reboot" \
--parameters="name=collation_server, value=utf8_general_ci, method=pending-reboot" \
--parameters="name=tmp_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=max_heap_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=query_cache_type, value=1, method=pending-reboot" \
--parameters="name=query_cache_size, value={DBInstanceClassMemory/32}, method=pending-reboot" \
--parameters="name=table_open_cache, value=2500, method=pending-reboot" \
--parameters="name=join_buffer_size, value={DBInstanceClassMemory/64}, method=pending-reboot" \
--parameters="name=thread_cache_size, value={DBInstanceClassMemory/12582880}, method=pending-reboot" \

wdalmut

#!/usr/bin/env ruby

# Require gems with versions
begin
  require 'logger'
  require 'rubygems'

  gem 'fog', '~> 0.6.0'
  gem 'trollop', '~> 1.16.2'
  require 'fog'; require 'trollop'

wdalmut

#!/bin/bash
# Amazing static site generator
# Works for PHP and HTML sites
# Assumes web root to be in /web
# Dumps the site into a directory named "static"

PORT=9999

php -S localhost:$PORT -t web >/dev/null &
PID=$!

wdalmut

# Terminal output control (http://www.termsys.demon.co.uk/vtansi.htm)

TC='\e['

CLR_LINE_START="${TC}1K"
CLR_LINE_END="${TC}K"
CLR_LINE="${TC}2K"

# Hope no terminal is greater than 1k columns
RESET_LINE="${CLR_LINE}${TC}1000D"

wdalmut

#!/usr/bin/python -O

################################################################################
################################################################################
#
# State-Based Text Merging Algorithm
# For 6.033 Design Project 2
# TA: Katherine Fang
# 9 May 2012
#

wdalmut

/*
 * RC4 symmetric cipher encryption/decryption
 *
 * @license Public Domain
 * @param string key - secret key for encryption/decryption
 * @param string str - string to be encrypted/decrypted
 * @return string
 */
function rc4(key, str) {
	var s = [], j = 0, x, res = '';

wdalmut

# lib/puppet/parser/functions/pw_hash.rb

module Puppet::Parser::Functions
  newfunction(:pw_hash, type: :rvalue) do |args|
    raise Puppet::ParseError, "pw_hash takes exactly two arguments, #{args.length} provided" if args.length != 2
    # SHA512 ($6), default number of rounds (5000)
    # rounds could be specified by prepending rounds=<n>$ parameter before the salt, i.e.
    # args[0].crypt("$6$rounds=50000$#{args[1]}")
    args[0].crypt("$6$#{args[1]}")
  end

wdalmut

from optparse import OptionParser
import sys
import redis

__author__ = 'Jimmy John'
__doc__ = '''
    This is a script to make a copy of a redis db. Mainly to be used for cloning AWS Elasticache
    instancces. Elasticache seems to disable the SAVE/BGSAVE commands and you do not have access to
    the physical redis instances. The UI allows you to create 'Snapshots', but no way to download

wdalmut

sudo mkdir /etc/systemd/system/docker.service.d/
sudo vim /etc/systemd/system/docker.service.d/cluster.conf

[Service]
Environment="DOCKER_OPTS=--cluster-advertise=10.0.0.2:2375 --cluster-store=etcd://10.0.0.2:2379 --host=tcp://10.0.0.2:2375"

sudo systemctl daemon-reload
sudo systemctl restart docker
sudo systemctl enable docker

wdalmut

imports:                                                                                                                                                                                                           
    # ....
    - { resource: services/session.yml }


framework:
    # ....
    session:
      handler_id:     session.handler.memcached