eonist

function flatten(arr) {
  return arr.reduce((acc, val) => acc.concat(Array.isArray(val) ? flatten(val) : val), []);
}

eonist

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

eonist

oliveratkinson [12:50 AM] Paul Heckel's Diff Algorithm

[12:50]
http://dl.acm.org/citation.cfm?id=359467

eonist [12:53 AM] Instagram iOS dev interview question: How would you explain the “Paul Heckel's Diff Algorithm” to a child? go...

oliveratkinson [12:54 AM]

eonist

// Paste me into a playground!

import Cocoa

//: # Basic Setup

protocol FancyProtocol {
    associatedtype Thing
    func holdPinkyUp(x: Thing)
}

eonist

import Cocoa

// Only needed until we have class variables
var __SwizzleSayHello = { (who:String) -> String in
    return "Hello, \(who)"
}

class Swizzle {
    //Only needed until we have class variables
    class var _sayHello : (String)->String { get{ return __SwizzleSayHello } set (swizzle) {__SwizzleSayHello = swizzle} }

eonist

protocol Thing {
    typealias argType
    func doit(val:argType) -> argType
}

class IntThing : Thing {
    func doit(val: Int) -> Int {
        return val + 1
    }
}