dmitry-ilyashevich

#!/usr/bin/env bash

DATABASE_URL="postgres://MyPostgresUser:MyPostgresPassword@192.168.0.1:5432/MyPostgresDB"

# `cut` is used to cut out the separators (:, @, /) that come matched with the groups.

DATABASE_USER=$(echo $DATABASE_URL | grep -oP "postgres://\K(.+?):" | cut -d: -f1)
DATABASE_PASSWORD=$(echo $DATABASE_URL | grep -oP "postgres://.*:\K(.+?)@" | cut -d@ -f1)
DATABASE_HOST=$(echo $DATABASE_URL | grep -oP "postgres://.*@\K(.+?):" | cut -d: -f1)
DATABASE_PORT=$(echo $DATABASE_URL | grep -oP "postgres://.*@.*:\K(\d+)/" | cut -d/ -f1)

dmitry-ilyashevich

background #e8e9ec
foreground #33374c

selection_background #d2d4dd
selection_foreground #33374c

cursor #33374c
cursor_text_color #e8e9ec

# white

dmitry-ilyashevich

Grab new backup of database

Command: heroku pgbackups:capture --remote production

Response: >>> HEROKU_POSTGRESQL_COLOR_URL (DATABASE_URL) ----backup---> a712

Get url of backup download

Command: heroku pgbackups:url [db_key] --remote production

dmitry-ilyashevich

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

dmitry-ilyashevich

Install & Configure

1. Install DNSMasq

$ brew install dnsmasq

2. Install DNSCrypt-proxy

$ brew install dnscrypt-proxy

dmitry-ilyashevich

#
# This file is the units database for use with GNU units, a units conversion
# program by Adrian Mariano adrianm@gnu.org
#
# March 2014 Version 2.10
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006
#               2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
# Free Software Foundation, Inc
#

dmitry-ilyashevich

CarrierWave.configure do |config|
  if Rails.env.development? || Rails.env.test?
    config.storage = :file
  else
    config.storage = :fog
    config.fog_credentials = {
        :provider               => 'OpenStack',
        :openstack_auth_url     => 'https://auth.selcdn.ru/v1.0',
        :openstack_username     => Rails.application.secrets.openstack_username,
        :openstack_api_key      => Rails.application.secrets.openstack_api_key

dmitry-ilyashevich

// ----
// Sass (v3.3.0.rc.2)
// Compass (v1.0.0.alpha.17)
// ----

// Counts the number of occurrences of each value of $list
// -------------------------------------------------------------------------------
// @param $list [List] : list
// -------------------------------------------------------------------------------
// @return [Map]

dmitry-ilyashevich

<div></div>

dmitry-ilyashevich

def to_i(w)
  r = 0

  w.each_char { |ch| r = r | (1 << ch.ord - 96) }

  r
end

@dict_word_letters = {}