armstrongnate

//
//  MyViewController.swift
//
//  Created by Nate Armstrong on 4/15/15.
//  Copyright (c) 2015 Nate Armstrong. All rights reserved.
//

import UIKit
import CoreData

armstrongnate

// usage
class MyViewController: UIViewController {
  required init(coder aDecoder: NSCoder) {
    super.init(coder: aDecoder)
    setupTabBarItem("entries")
  }
}

// where "entries" is the name of the image.
// should have 2 images named tabbar-entries and tabbar-entries-selected

armstrongnate

let navigationBarAppearance = UINavigationBar.appearance()
navigationBarAppearance.barTintColor = UIColor(red:170.0/255.0, green:65.0/255.0, blue:65.0/255.0, alpha:1.0)
navigationBarAppearance.tintColor = UIColor.whiteColor()
navigationBarAppearance.titleTextAttributes = [NSForegroundColorAttributeName: UIColor.whiteColor()]

armstrongnate

require 'csv'
require 'json'

date = 5
file_name = "weather-2014-12-#{date}"

body = File.open("/path/to/file/#{file_name}.csv", 'rb').read
csv = CSV.new(body, :headers => true, :header_converters => :symbol, :converters => :all)
weather = csv.to_a.map {|row| row.to_hash }
File.open("/path/to/file/#{file_name}.json", 'w') { |f| f.write(weather.to_json) }

armstrongnate

// when the view is wired up using Storyboard and a custom xib, initWithCoder is called.
class MyViewController: UIViewController {

  @IBOutlet var myView: MyView!

  override func viewDidLoad() {
    super.viewDidLoad()

    // Do any additional setup after loading the view.
  }

armstrongnate

FROM ubuntu:latest

MAINTAINER Your Name <yourEmail@email.com>

RUN apt-get update
RUN apt-get -y upgrade

# Install apache, PHP, and supplimentary programs. curl and lynx-cur are for debugging the container.
RUN DEBIAN_FRONTEND=noninteractive apt-get -y install apache2 libapache2-mod-php5 php5-mysql php5-gd php-pear php-apc php5-curl curl lynx-cur

armstrongnate

Bash inside of ubuntu image

docker run -it -v /Users:/Users ubuntu bash

On boot

boot2docker up

armstrongnate

Editing

Command(s)	Description
o and O	insert new line below and above respectively.
dd	delete current line
x	delete highlighted character
shift+x	delete character to left
dw	delete a word
de	delete to end of word
/	to search, then n or N to go forward and back in results

armstrongnate

## One way to do it is from the rails console:
require 'db/migrate/MIGRATION_FILE_NAME.rb'

# if using def change
MigrationClass.new.migrate(:down)

# if using up or down
MigrationClass.up

## Another way is using a rake task

armstrongnate

class Post < ActiveRecord::Base
  has_many :post_tags
  has_many :tags, through: :post_tags
end