| vagrant@salt-master:~$ ps -efl|egrep salt-master | |
| 1 S root 6247 1 0 80 0 - 114799 poll_s 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 1 S root 6249 1 0 80 0 - 114181 poll_s 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 1 S root 6250 1 0 80 0 - 114181 poll_s 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 1 S root 6253 1 0 80 0 - 114179 poll_s 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 4 S root 6300 1 0 80 0 - 127915 poll_s 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 1 S root 6311 6300 0 80 0 - 71406 pipe_w 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 1 S root 6318 6300 0 80 0 - 62379 poll_s 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 1 S root 6319 6300 0 80 0 - 62379 poll_s 18:16 ? 00:00:00 /usr/bin/python /usr/bin/salt-master | |
| 1 S root 6326 6300 0 80 0 - 191654 poll_s 18:16 ? 00:00:00 /usr |
| class SearchController < ApplicationController | |
| def index | |
| if search_params.blank? && where_params.blank? | |
| @portfolios = Portfolio | |
| .includes([:user, :portrait]) | |
| .where(published: true) | |
| .order('created_at DESC') | |
| else | |
| @portfolios = search_portfolio search_params, where_params |
AWS Identiy and Access Manager: http://aws.amazon.com/iam/
| # A parser for course code strings | |
| # | |
| # Course codes are unique identifiers used to identify particular classes instructed at an edicuational institution. | |
| # | |
| # There isn't any real standard for course codes, but the examples below demonstrate common formats for course codes | |
| # in the places where this parser is used. | |
| # | |
| # The parser itself is generated using [Treetop](https://github.com/nathansobo/treetop), so look there if you're interested | |
| # in the underlying framework that generates the CourseCodeParser class when we load up our parser grammar. | |
| # |
| logger = ActiveSupport::Logger.new(STDOUT) | |
| logger.formatter = -> (severity, datetime, progname, msg) { format('[%-5.5{severity} %{timestamp}] %{msg}', severity: severity, timestamp: datetime.to_s(:db), msg: msg) + "\n" } | |
| logger.unknown 'foo' | |
| logger.fatal 'bar' | |
| logger.error 'fizz' | |
| logger.warn 'buzz' | |
| logger.info 'alice' | |
| logger.debug 'bob' |
| # Functional implementation of the Sieve of Eratosthenes | |
| # | |
| # Once initialized, an instance of this class may be used to generate an | |
| # infinite number of primes. | |
| # | |
| # @see https://www.cs.hmc.edu/~oneill/papers/Sieve-JFP.pdf | |
| # @see http://raganwald.com/2013/02/23/sieve.html | |
| # | |
| # Example: | |
| # @sieve = EratosthenesIncrementalSieve.new |
| module Recurse | |
| # Iterate over obj and all of it's values, copying them into a flat array | |
| # @return [Array] | |
| # @example Flattening a nested hash | |
| # { foo: { bar: { fizz: 'buzz' } } }.flatten_recursively | |
| # # => [:foo, :bar, :fizz, "buzz"] | |
| # | |
| # @example Flattening an array of mixed objects | |
| # [{ fizz: :buzz }, { foo: :bar }, [1, [2, 3]]].flatten_recursively | |
| # # => [:fizz, :buzz, :foo, :bar, 1, 2, 3] |
| require 'find' | |
| namespace :db do | |
| desc "Backup the database to a file. Options: DIR=base_dir RAILS_ENV=production MAX=20" | |
| task :backup => [:environment] do | |
| datestamp = Time.now.strftime("%Y-%m-%d_%H-%M-%S") | |
| base_path = ENV["DIR"] || "db" | |
| backup_base = File.join(base_path, 'backup') | |
| backup_folder = File.join(backup_base, datestamp) | |
| backup_file = File.join(backup_folder, "#{RAILS_ENV}_dump.sql.gz") |
| #! /bin/bash | |
| ## | |
| # .bash_extras | |
| # | |
| # bash profile customizations. Just source this file to get things rolling! | |
| ## | |
| # [damien@Protos:/etc] 21:00:20 $ | |
| export PS1='[\[\033[36m\]\u@\h\[\033[31m\]:\[\033[33m\]\w\[\033[0m\]] \[\033[35m\]\D{%H:%M:%S}\[\033[0m\] \$ ' |
