rhysforyou

import XCTest
@testable import GameBro

class CPUTests : XCTestCase {
    
    func testLD() {
        var cpu = CPU(memory: Memory())
        
        cpu.LD(&cpu.A, UInt8(20)) // LD A, 20
        cpu.LD(&cpu.B, cpu.A)     // LD B, A

rhysforyou

import XCTest
@testable import GameBro

class CPUTests : XCTestCase {
    
    func testLD() {
        var cpu = CPU(memory: Memory())
        
        cpu.LD(&cpu.A, UInt8(20)) // LD A, 20
        cpu.LD(&cpu.B, cpu.A)     // LD B, A

rhysforyou

//
//  Localization.swift
//  Pokedex
//
//  Created by Rhys Powell on 3/03/2016.
//  Copyright © 2016 Rhys Powell. All rights reserved.
//

import Foundation
import RealmSwift

rhysforyou

My Beefs With Realm

I've been working on an app recently using Realm's Swift SDK as my data store, and while it's leagues ahead of Core Data, I've run into some issues with it.

So in this app I've got a fairly large data set that's been localised into a bunch of different languages. To handle that, we replace any property on an object that needs to be localised with a list of objects that conform to a Localizable protocol. So let's say we have a Person object that looks like so:

class Person : Object {
  dynamic var name = ""
  dynamic var greeting = ""

rhysforyou

(source_file
  (import_decl 'Foundation')
  (import_decl 'Alamofire')
  (import_decl 'ReactiveCocoa')
  (struct_decl "Nirvash" type='Nirvash.Type' access=public
    (enum_decl "Method" type='Nirvash.Method.Type' access=public
      (enum_case_decl
        (enum_element_decl "GET" type='Nirvash.Method.Type -> Nirvash.Method' access=public)
        (enum_element_decl "POST" type='Nirvash.Method.Type -> Nirvash.Method' access=public)
        (enum_element_decl "PUT" type='Nirvash.Method.Type -> Nirvash.Method' access=public)

rhysforyou

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

import Foundation

enum EditOperation<Element> {
    case Insert(position: Int, value: Element)
    case Delete(position: Int, value: Element)
    case Replace(position: Int, value: Element)
    case Move(fromPosition: Int, toPosition: Int, value: Element)
}

rhysforyou

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

import Foundation

func apply<A, B>(fn: (A) -> B, _ a: A) -> B {
    return fn(a)
}


func apply<A, B, C>(fn: (A, B) -> C, _ a: A) -> B -> C {

rhysforyou

#import <Foundation/Foundation.h>

@interface NSArray (FunctionalPrimitives)

- (NSArray *)flatten;
- (NSArray *)reverse;
- (NSArray *)map:(id (^)(id))transform;
- (NSArray *)filter:(BOOL (^)(id))predicateBlock;
- (NSArray *)foldRightWithStart:(id)start reduce:(id (^)(id item, id result))reduce;
- (NSArray *)foldRightWithStart:(id)start reduce:(id (^)(id item, id result))reduce;

rhysforyou

function unfuckgestures
  pmset displaysleepnow
  sleep 5
  caffeinate -u -t 1
end

rhysforyou

defmodule mylist do
  def reverse([]),              do: []
  def reverse([ head | tail ]), do: reverse(tail) ++ [head]
end