radex

// This will work:

var url: String

if condition {
    url = "http://example.com"
} else {
    url = "http://example.org"
}

radex

NSTimer is a great example of an over-verbose, outdated Objective-C API. To run a simple line of code after a delay, you need to write a lot of boilerplate crap.

How about this:

NSTimer.schedule(5.seconds) {
  println("Hello world!")
}

radex

I enjoy making and playing with little DSL-ish extensions for Cocoa types in Swift. For instance, the code below allows me to write cool

storyboard.VC["foo_bar"]
storyboard.VC.initial

instead of:

radex

require 'csv'

tweets = CSV.read('tweets.csv')
tweets.shift

stats = tweets
  .reject { |t| t[5] =~ /^RT/ }
  .group_by { |t|
    date = Date.parse t[3]
    "#{date.year}-#{date.month}"

radex

pl:
  viewer:
    comment_on_twitter: 'Skomentuj na Twitterze'
    older: 'Starsze'
    newer: 'Nowsze'
    feed: 'Kanał'
    share: 'Udostępnij'
    close: 'Zamknij'
    next_post: 'Następny wpis'
    previous_post: 'Poprzedni wpis'

radex

# Usage:
# `yt http://www.youtube.com/watch?v=...`
# Downloads a video from youtube, extracts audio out of it and saves as a 256kbps mp3 in Downloads
#
# Requires youtube-dl and ffmpeg
# (OSX: just `brew install youtube-dl ffmpeg`)

yt () {
    youtube-dl $1 -o ~/Downloads/%\(title\)s.%\(ext\)s -x --audio-format mp3 --audio-quality 256
}

radex

tell application "Xcode"
    activate
end tell

tell application "System Events"
	tell application process "Xcode"
		click menu item "Stop" of menu 1 of menu bar item "Product" of menu bar 1
		click menu item "Run" of menu 1 of menu bar item "Product" of menu bar 1
	end tell
end tell

radex

tell application "System Events"
    tell application process "Safari"
		click menu item 2 of menu 1 of menu item 4 of menu 1 of menu bar item "Develop" of menu bar 1
	end tell
end tell

tell application "Safari"
	activate
end tell

radex

Pod::Spec.new do |s|
  s.name     = 'CocoaLumberjack'
  s.version  = '1.6.1'
  s.license  = 'BSD'
  s.summary  = 'A fast & simple, yet powerful & flexible logging framework for Mac and iOS.'
  s.homepage = 'https://github.com/robbiehanson/CocoaLumberjack'
  s.author   = { 'Robbie Hanson' => '[email protected]' }
  s.source   = { :git => 'https://github.com/robbiehanson/CocoaLumberjack.git',
                 :commit => 'b5fbf2da1fa35f208683f9afa441b071cc621cd0' }

radex

#!/bin/zsh

osascript <<SCRIPT
tell application "Xcode"
    activate
end tell

tell application "System Events"
	tell application process "Xcode"
		click menu item "Stop" of menu 1 of menu bar item "Product" of menu bar 1