NicholasTD07

sturct Post {
  let content: String
  let createdAt: NSDate
}

var posts: [Post] = []

// getMorePosts -> [Post]

posts.extend(getMorePosts())

NicholasTD07

Xcode 7.0 beta 4 can not open Storyboard files - WHY I THINK XCODE HATES ME

"cant connect to iOS agent"

Possible Problems

Wrong version of icu4c

Xcode 7.0 beta 4 needs icu4c 54, but 55 is active.

NicholasTD07

My Git Workflow

g = git

About Fine Grained Git Commits

• Easier to tell what's changed in one line, preferbally in 50 - 72 characters
  • Faster code review: no need to read the description or changes to find out what gets changed
  • Git commit 50/72 A Note About Git Commit Messages by Tim Pope
• Easier to revert unwanted, published and shared changes by git revert

NicholasTD07

#!/bin/sh
# I was having ghost devices in my iOS Simulator.
# There were multiple device for one device type, one OS.
# For example, there were at least 4-5 devices for iPhone 6, OS 8.4

# USE IT AT YOUR OWN RISK

devices=(`xcrun simctl list devices | grep -v '^[-=]' | cut -d "(" -f2 | cut -d ")" -f1`)

for device in $devices; do

NicholasTD07

#!/bin/sh
# "Delete all unavailable devices."

xcrun simctl delete unavailable

NicholasTD07

Branch base point after release branch exists

git merge-base develop release/Xcode-6.3.2-Swift-1.2

It gives the commit before develop and release/ start to differentiate.

WHY?

NicholasTD07

" For Vundle, uncomment next line
" Plugin 'Lokaltog/vim-easymotion'


" easymotion
let g:EasyMotion_smartcase = 1 " turn on case insensitive feature
let g:EasyMotion_do_mapping = 0 " disable default mappings
let g:EasyMotion_use_smartsign_us = 1 " 1 will match 1 and !
let g:EasyMotion_use_upper = 1
let g:EasyMotion_keys = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ;'

NicholasTD07

import XCTest
import Argo
import Runes

class SuperClass {
  let something: String

  init(something: String) {
    self.something = something
  }

NicholasTD07

protocol Named: class {
    var name: String { get set }
}

class Person: Named {
    var name: String

    init(name: String) {
        self.name = name
    }

NicholasTD07

import Argo

let json = [
    "urlString": "http://www.example.com",
    "timestamp": 1433132865,
    "date": "20150525",
    "intString": "12345",
]

struct ExampleModel {