constantine-nikolaou

swagger: 2
info:
  title: The new Uber API
  description: Move your app forward with the Uber API
  version: "1.0.0"
host: api.uber.com
schemes:
  - https
basePath: /v1
produces:

constantine-nikolaou

#!/bin/bash
export TERM=xterm-color
export CLICOLOR=1
export GREP_OPTIONS='--color=auto'
# export LSCOLORS=Exfxcxdxbxegedabagacad
export LSCOLORS=gxfxcxdxbxegedabagacad # Dark lscolor scheme
# Don't put duplicate lines in your bash history
export HISTCONTROL=ignoredups
# increase history limit (100KB or 5K entries)
export HISTFILESIZE=100000

constantine-nikolaou

import string
import uuid

alphabet = string.digits + string.ascii_letters

def base62_encode(n):
    ret = ''
    while n > 0:
        ret = alphabet[n % 62] + ret
        n /= 62

constantine-nikolaou

Principles of Adult Behavior

1. Be patient. No matter what.
2. Don’t badmouth: Assign responsibility, not blame. Say nothing of another you wouldn’t say to him.
3. Never assume the motives of others are, to them, less noble than yours are to you.
4. Expand your sense of the possible.
5. Don’t trouble yourself with matters you truly cannot change.
6. Expect no more of anyone than you can deliver yourself.
7. Tolerate ambiguity.
8. Laugh at yourself frequently.

constantine-nikolaou

Tabs and Windows

Function	Shortcut
Fullscreen	⌘+ Enter
Previous Tab	⌘+ Left Arrow
Next Tab	⌘+ Right Arrow
Go to Tab	⌘ + Number
Go to Window	⌘ + Option + Number
Go to Split Pane by Direction	⌘ + Option + Arrow

constantine-nikolaou

class UpgradeToRefineryTwo < ActiveRecord::Migration
  def self.up
    # For refinerycms-authentication
    rename_table :roles_users, :refinery_roles_users
    rename_table :roles, :refinery_roles
    rename_table :user_plugins, :refinery_user_plugins
    rename_table :users, :refinery_users
    remove_column :refinery_users, :persistence_token
    remove_column :refinery_users, :perishable_token
    remove_column :refinery_users, :remember_token

constantine-nikolaou

# install git
sudo apt-get install g++ curl libssl-dev apache2-utils
sudo apt-get install git-core
# download the Node source, compile and install it
git clone https://github.com/joyent/node.git
cd node
./configure
make
sudo make install
# install the Node package manager for later use

constantine-nikolaou

Here's how to install PostgreSQL and have it run automatically at startup, on an Ubuntu 10.04 virtual machine using Vagrant. This took me a while to figure out:

Add the default lucid32 base box to your vagrant, if you haven't already:

host> vagrant box add lucid32 http://files.vagrantup.com/lucid32.box 

Now make a new lucid32 virtual machine and install postgresql on it:

constantine-nikolaou

module Amazon
  module Authentication
    SIGNATURE_VERSION = "2"
    @@digest = OpenSSL::Digest::Digest.new("sha256")

    def sign(auth_string)
      Base64.encode64(OpenSSL::HMAC.digest(digester, aws_secret_access_key, auth_string)).strip
    end

    def digester

constantine-nikolaou

class CompressedRequests
  def initialize(app)
    @app = app
  end
  
  def call(env)
    if env['REQUEST_METHOD'] =~ /(POST|PUT)/ 
      if env.keys.include? 'HTTP_CONTENT_ENCODING'
        
        input = env['rack.input'].read