SLboat

import Foundation

protocol CommandExecuting {
    func execute(commandName: String) -> String?
    func execute(commandName: String, arguments: [String]) -> String?
}

final class Bash: CommandExecuting {
    
    // MARK: - CommandExecuting

SLboat

#! /usr/bin/swift

import ScriptingBridge

@objc protocol iTunesTrack {
    optional var name: String {get}
    optional var album: String {get}
}

@objc protocol iTunesApplication {

SLboat

func timeAgoSinceDate(date:NSDate, numericDates:Bool) -> String {
    let calendar = NSCalendar.currentCalendar()
    let unitFlags = NSCalendarUnit.CalendarUnitMinute | NSCalendarUnit.CalendarUnitHour | NSCalendarUnit.CalendarUnitDay | NSCalendarUnit.CalendarUnitWeekOfYear | NSCalendarUnit.CalendarUnitMonth | NSCalendarUnit.CalendarUnitYear | NSCalendarUnit.CalendarUnitSecond
    let now = NSDate()
    let earliest = now.earlierDate(date)
    let latest = (earliest == now) ? date : now
    let components:NSDateComponents = calendar.components(unitFlags, fromDate: earliest, toDate: latest, options: nil)
    
    if (components.year >= 2) {
        return "\(components.year) years ago"

SLboat

Python 内置的 List vs Numpy

Test on MacBook Air (11-inch, Early 2015) 1.6 GHz Intel Core i5

List: List Time used: 7.607762999999999

import time
start = time.clock()
a = range(10000000)	
b = range(10000000)