damianesteban

Git Branch Naming

Type

Must be one of the following:

• feat: A new feature
• fix: A bug fix
• docs: Documentation only changes
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
• refactor: A code change that neither fixes a bug nor adds a feature

damianesteban

// A Gist.
struct Gist {
    let id: String
}

typealias JSONDictionary = [String: AnyObject]

// These methods are "helpers" to transform Data -> JSON -> Result<[Gist]> 
func jsonFrom(data: Data) -> Result<AnyObject> {
    let json = try! JSONSerialization.jsonObject(with: data, options: [])

damianesteban

emacs --daemon to run in the background. emacsclient.emacs24 <filename/dirname> to open in terminal

NOTE: "M-m and SPC can be used interchangeably".

• Undo - C-/
• Redo - C-?
• Change case: 1. Camel Case : M-c 2. Upper Case : M-u

3. Lower Case : M-l

damianesteban

Smiley Face

This Gist was automatically created by Carbide, a free online programming environment.

You can view a live, interactive version of this Gist here.

damianesteban

import Foundation


/// Abstract functional list type
///
/// Concrete types are EmptyList<T> and Cons<T>
public class List<T>: SequenceType {

    /// Return true if this is an empty list, false if not
    public var isEmpty: Bool { return true }

damianesteban

// Concepts based on an excellent article by Maciej Konieczny.
// http://narf.pl/posts/lenses-in-swift

struct ComicBook {
    let title: String
    let issueNumber: Int
    let publisher: Publisher
}

struct Publisher {

damianesteban

// new Date Object.
const today = new Date();

// releases a transaction from escrow via the transaction id.
function releaseFromEscrow(transactionId) {
  gateway.transaction.releaseFromEscrow(transactionId, (err, result) => {
    if (err) {
      console.log(`Error releasing transaction - ${err}`);
    }
    console.log(`Transaction released - ${result}`);

damianesteban

/**
Usage:

let originalImage = UIImage(named: "cat")
let tintedImage = originalImage.tintWithColor(UIColor(red: 0.9, green: 0.7, blue: 0.4, alpha: 1.0))

*/
extension UIImage {
  
  func tintWithColor(color:UIColor)->UIImage {

damianesteban

//: [Previous](@previous)

import UIKit
import Behavior
import XCPlayground

//: ## Task: Create a small counter application
//: This approach uses ports and behaviors

struct Counter {

damianesteban

        let views = ["v1": v1, "super": self.view]
        self.view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("H:[super]-(<=0)-[v1(50)]", options: .AlignAllCenterY, metrics: nil, views: views))
        self.view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("V:[super]-(<=0)-[v1(100)]", options: .AlignAllCenterX, metrics: nil, views: views))