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

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

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

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

var posts: [Post] = []

// getMorePosts -> [Post]

posts.extend(getMorePosts())

NicholasTD07

for fontFamily in UIFont.familyNames() {
  println("family: \(fontFamily)")
  for font in UIFont.fontNamesForFamilyName(fontFamily as! String) {
    println("font: \(font)")
  }
}

NicholasTD07

//
//  NSDate+timeAgo.swift
//
//
//  Created by Nicholas Tian on 19/08/2015.
//  Copyright (c) 2015 nickTD. All rights reserved.
//

import Foundation

NicholasTD07

import UIKit
import SnapKit

class SomeViewController: UIViewController {
  var addButton = UIButton()
  var helloWorldLabel = UILabel()
  
  override func viewDidLoad() {
    let superView = view
    let views = [

NicholasTD07

#!/usr/bin/env python2
# Remove all merged branches, except ignored as specified in IGNORE_BRANCHES

import subprocess

IGNORE_BRANCHES = ['master', 'develop']

def main():
    checkout_branch('master')
    merged_branches_except_ignored = filter_branches_with_ignores(

NicholasTD07

#!/usr/bin/env xcrun swift
// Usage: path/to/TimeTracking.swift

// Go to bottom to see how it's used.

// The MIT License (MIT)

// Copyright (c) 2015 Nicholas T.

// Permission is hereby granted, free of charge, to any person obtaining a copy

NicholasTD07

How to Download iOS Simulator (Xcode) in Command Line and Install it

For faster connection speed and more flexibility.

Steps

0. Start Xcode in command line by running this in commandline /Applications/Xcode.app/Contents/MacOS/Xcode
1. Start downloading of the simulator
2. Cancel it. YES CANCEL IT!
3. You will get a message like this: