ollieatkinson

import UIKit

extension UIColor {
  
  static func colorWithHex(hex RGBAHex: String) -> UIColor? {
    
    if !RGBAHex.hasPrefix("#") {
      return nil
    }
    

ollieatkinson

export PS1="\w \[\e[0;33m\]\`ruby ~/.theme/git.rb\` \[\e[0m\]\\$ "

ollieatkinson

function branch_status {
  branch=`branch`
  [ -n "$branch" ] && echo "[$branch`dirty_status`] " || echo
}

function branch {
  git branch | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}

function dirty_status {

ollieatkinson

//: Playground - noun: a place where people can play

import Foundation

/// A type describing a JSON object.
public typealias JSONObject = Any

/// Provides information about an error which occured when trying to decode the JSON object.
public enum DecodingError: Error {
    

ollieatkinson

//: Playground - noun: a place where people can play

import UIKit

func helloWorld() -> Void {
    print("hello, world!")
}

helloWorld()

ollieatkinson

protocol Foo {
    func foo(_ int: Int)
}

extension Foo {
    func foo(_ int: Int = 1) { print("foo") }
    func bar() { print("bar") }
}

func testFoo(foo: Foo) {

ollieatkinson

/// This is a list of Hypertext Transfer Protocol (HTTP) response status codes. 
/// It includes codes from IETF internet standards, other IETF RFCs, other specifications, and some additional commonly used codes.
/// The first digit of the status code specifies one of five classes of response; an HTTP client must recognise these five classes at a minimum.
enum HTTPStatusCode: Int, Error {
    
    /// The response class representation of status codes, these get grouped by their first digit.
    enum ResponseType {
        
        /// - informational: This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line.
        case informational

ollieatkinson

//: Playground - noun: a place where people can play

import UIKit

protocol Async: class, Task {
    
}

extension Waterfall: Async {
    

ollieatkinson

//: Playground - noun: a place where people can play

import Foundation

extension URLRequest {
    
    /// The cURL representation of the URLRequest, useful for debugging and executing requests outside of the app.
    public var cURLCommand: String {
        
        var command = "curl"

ollieatkinson

extension String {
    
    func unescapeHTMLEntities() throws -> String {
        
        guard contains("&#") else {
            return self
        }
        
        guard let data = data(using: .utf8) else {
            return self