blakemerryman

extension DateFormatter {
  
  static let iso8601Full: DateFormatter = {
    let formatter = DateFormatter()
    formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZZZ"
    formatter.calendar = Calendar(identifier: .iso8601)
    formatter.timeZone = TimeZone(secondsFromGMT: 0)
    formatter.locale = Locale(identifier: "en_US_POSIX")
    return formatter
  }()

blakemerryman

git config --global alias.trim '!f() { git branch | grep -v "\*" | xargs -n 1 git branch -D; }; f'

blakemerryman

Adding Swift Build System

• Open Sublime Text 3
• Go To Preferences > Browse Packages...
• Add a file named Swift.sublime-build inside Packages directory.
• Copy the following script in Swift.sublime-build file.

{
 "shell_cmd": "xcrun swift \"$file\"",

blakemerryman

//
//  Glob.swift
//
//  Created by Brad Grzesiak on 6/25/15.
//  Copyright © 2015 Bendyworks Inc.
//  Released under the Apache v2 License.
//

import Darwin

blakemerryman

// A test to determine performance difference between two String.length implementations in Swift.

import Foundation

// String with 1,000 characters
var testString = "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456

blakemerryman

#!/usr/bin/env xcrun swift

/*
/r/DailyProgrammer Challenge # 193
Reddit - http://www.reddit.com/r/dailyprogrammer/
Blake Merryman
Github - https://github.com/blakemerryman
Challenge Description:
An international shipping company is trying to figure out how to manufacture various types of containers. Given a volume they want to figure out the dimensions of various shapes that would all hold the same volume.
Input:

blakemerryman

#!/usr/bin/env xcrun swift

/*  
/r/DailyProgrammer Challenge # 193
Reddit" : "http://www.reddit.com/r/dailyprogrammer/

Blake Merryman
Github" : "https://github.com/blakemerryman

Notes:

blakemerryman

public extension NSData {
  
  // Calculates the number of packets it should be broken down into based on Core Bluetooth spec of 20 Bytes/Packet
  var packetCount : Int { return Int( ceil( Double(self.length) / 20.0 ) ) }

}

blakemerryman

public extension NSMutableData {
    
    func insertBytes(bytes: UnsafePointer<Void>, withLength length: Int, atIndex index: Int) -> NSMutableData {
        
        if index > self.length {
            return NSMutableData()
        }
        
        var data = self // Holds self for modification
        

blakemerryman

public extension String {
  var length : Int { return countElements(self) }
}