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defmodule Mcrypttest do
  @algo :rijndael_256
  @mode :cfb
  @key "00000000000000000000000000000000"
  @iv "00000000000000000000000000000000"

  def encrypt(plaintext) do
    Mcrypt.encrypt(plaintext, @algo, @mode, @key, @iv)
  end

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# Example nginx + git HTTP Smart mode (git-http-backend) + HTTP Authentication + HTTPS redirect
# jeroen@massar.ch - http://jeroen.massar.ch
 
server {
  listen  192.0.1.1:80;
  listen  [2001:db8::1]:80;
 
  # Redirect all non-HTTPS traffic to the HTTPS variant
  return 301 https://$host$request_uri;
}

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# https://minhajuddin.com/2016/03/03/put-this-in-your-code-to-debug-anything
require 'rouge'
require 'method_source'
require 'pp'

class Dbg
  def initialize(object, to:)
    @object, @stream = object, to
  end

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How to implement a custom search for Hugo usig Gruntjs and Lunrjs.

Requirements

Install the following tools:

• Nodejs
• Gruntjs

Setup

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#!/bin/sh

SESSION_NAME="big_red"

cd ~/Sites/within3/big_red

tmux has-session -t ${SESSION_NAME}

if [ $? != 0 ]
then

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Direct links to free Springer books (pdf versions)

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

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irb(main):029:0* GeoEntity.last

GeoEntity Load (0.5ms) SELECT geo_entities.* FROM geo_entities ORDER BY geo_entities.id DESC LIMIT 1

returns:

County id: 4, eid: nil, pid: nil, ename: nil, etype: 2, created_at: "2011-11-21 06:26:37", updated_at: "2011-11-21 06:26:37"

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gem 'rom', '0.6.0'
gem 'rom-sql', '0.4.0'
gem 'rom-rails', '0.3.0'

gem_group(:test) do
  gem "rspec"
  gem "rspec-rails"
  gem "capybara"
  gem "database_cleaner"
  gem "spring-commands-rspec"

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#0.1 Note taking application

It should display Notes section, a textbox and an add note button.

#0.2 Calculator It should display two inputs, with add/subtract/multiply/divide buttons

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# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
#   the WebSocket protocol implementation in the cramp gem does not work
#   well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby