JoeFerrucci

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

JoeFerrucci

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"net/url"
	"os"

JoeFerrucci

Step 1: Create Certificate .pem from Certificate .p12
Command: openssl pkcs12 -clcerts -nokeys -out apns-dev-cert.pem -in apns-dev-cert.p12

Step 2: Create Key .pem from Key .p12
Command : openssl pkcs12 -nocerts -out apns-dev-key.pem -in apns-dev-key.p12

Step 3: Optional (If you want to remove pass phrase asked in second step)
Command : openssl rsa -in apns-dev-key.pem -out apns-dev-key-noenc.pem

Step 4: Now we have to merge the Key .pem and Certificate .pem to get Development .pem needed for Push Notifications in Development Phase of App

JoeFerrucci

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

JoeFerrucci

Videos

• Introduction to Functional Programming Johannes Weiß - http://kcy.me/1ngiv
• ReactiveCocoa at MobiDevDay Andrew Sardone - http://kcy.me/1nhl3
• The Future Of ReactiveCocoa Justin Spahr-Summers - http://kcy.me/1nhs7
• Enemy of the State Justin Spahr-Summers - http://kcy.me/1njzs
• WWDC 2014 Session 229 - Advanced iOS Application Architecture and Patterns Andy Matuschak - http://kcy.me/1pyva
• Functioning as a Functionalist Andy Matuschak - http://kcy.me/22o45
• Controlling Complexity in Swift Andy Matuschak - http://kcy.me/23sc9
• Functional and reactive programming with Swift Ash Furrow -

JoeFerrucci

extension UIColor {
    convenience init(hex: Int) {
        self.init(red: CGFloat((hex & 0xFF0000) >> 16) / 255.0,
                  green: CGFloat((hex & 0x00FF00) >> 8) / 255.0,
                  blue: CGFloat(hex & 0x0000FF) / 255.0,
                  alpha: 1.0)
    }
}

JoeFerrucci

/////////////////////////////////////////////////////////////////////
// finding the height of your UITableView's current content:
/////////////////////////////////////////////////////////////////////


let tableView = UITableView()

func contentHeight(forTableView tableView: UITableView) -> CGFloat {
    let lastSectionIndex = tableView.numberOfSections - 1
    let lastRowIndex = tableView.numberOfRowsInSection(lastSectionIndex)

JoeFerrucci

private func mapValueToRange(value: CGFloat, largerRangeMin: CGFloat, largerRangeMax: CGFloat, targetRangeMin: CGFloat, targetRangeMax: CGFloat) -> CGFloat {

    let largerSpan = largerRangeMax - largerRangeMin
    let targetSpan = targetRangeMax - targetRangeMin
    
    // Scaled to 0-1 range.
    var scaleBy = (value - largerRangeMin) / largerSpan
    if scaleBy < 0 { scaleBy = 0 }
    if scaleBy > 1 { scaleBy = 1 }
    

JoeFerrucci

import UIKit

class CopyableLabel: UILabel {
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        userInteractionEnabled = true
        addGestureRecognizer(UILongPressGestureRecognizer(target: self, action: #selector(CopyableLabel.showMenu(_:))))
    }
    

JoeFerrucci

/*
  let myName = NSMutableAttributedString(string: " Hey, what's up!? ")
  let yellowOnBlack = Styles.textBackground(.redColor(), range: NSMakeRange(2, 3)) >>> Styles.textColor(.darkGrayColor())
  let label = UILabel(frame: CGRectMake(10, 50, 200, 50))
  label.attributedText = yellowOnBlack(myName)
  view.addSubview(label)
*/

import UIKit
import Foundation