mudssrali

defmodule Cipher.AES do
  @moduledoc """
  Functions related to encrypting and decrypting data using the Advanced
  Encryption Standard (AES).
  """

  @block_size 16
  @secret_key "put something secret here"

  @doc """

mrispoli24

Setting up Heroku and Cloudflare (the right way)

The following outlines how to setup Heroku + Cloudflare with a full SSL certificate. What this means is that communication between the browser and the Cloudflare CDN is encrypted as well as communication between Cloudflare and Heroku’s origin server. Follow these steps exactly and the setup is a breeze.

Step 1: Set up domain names in Heroku

First you want to add the root domain and the www domain to heroku. You do this by clicking into your production application, then going to settings and then scrolling down to Domains and certificates.

Here you will add <your_domain>.com and www.<your_domain>.com. This will give you two CNAME records. They will look something like <your_domain>.com.herokudns.com and www.<your_domain>.com.herokudns.com.

Step 2: Add CNAME records to Cloudfare.

jamesottaway

version: '2.0'
services:
  couchpotato:
    image: linuxserver/couchpotato
    ports:
      - 5050:5050
    volumes:
      - couchpotato:/config:rw
      - movies:/movies:rw
      - downloads:/downloads:rw

solnic

require "rspec"
require "json"
require "dry-types"
require "dry-validation"

module Types
  include Dry::Types.module

  RegionCode = Types::Strict::String.constrained(
    format: /\A(au|nz|uk|ie)\z/,

progrium

import requests

from checks import AgentCheck

class ConsulCheck(AgentCheck):
	def should_check(self):
		r = requests.get(self.init_config["consul_url"] + "/v1/agent/self")
		if r.status_code != 200:
			return False
		agent = r.json()

jturkel

config.jobs = ActiveSupport::OrderedOptions.new
# Controls whether or not workers report heartbeats
config.jobs.heartbeat_enabled = true
# How often workers should send heartbeats
config.jobs.heartbeat_interval_seconds = 60
# How long a worker can go without sending a heartbeat before they're considered dead
config.jobs.heartbeat_timeout_seconds = 3 * 60
# How often to check for dead workers
config.jobs.dead_worker_polling_interval_seconds = 60

jonleighton

ActiveSupport::Notifications.subscribe('deprecation.rails') do |name, start, finish, id, payload|
  Honeybadger.notify(
    error_class:   "DEPRECATION WARNING",
    error_message: payload[:message],
    backtrace:     payload[:callstack]
  )
end

tatey

var MyClass = function() {
  this.myAttribute = 1;

  return this;
};

MyClass.classMethod = function() {
};

MyClass.prototype.instancMethod = function() {

tatey

# RecursiveClosedStruct is similar to OpenStruct, except:
#
# * Immutable. Cannot be changed after instantiation.
# * Raises NoMethodError on undefined methods instead of returning nil.
# * Recursively coerces descendants into a RecursiveClosedStruct.
#
# NoMethodError example:
#   struct = RecursiveClosedStruct.new(key1: "value")
#   struct.key1 # => "value"
#   struct.key2 # => NoMethodError

mislav

find ~ -name '*.log' -print0 | xargs -0 -L1 stat -f'%z %N' | sort -rn | tee fat-logfiles.txt | head

awk '{ total += $1 } END { printf "total: %5.2f MiB\n", total/1024/1024 }' < fat-logfiles.txt