ephemient

sealed class Optional<out T: Any> {
    abstract val isPresent: Boolean
}
object None : Optional<Nothing>() {
    override val isPresent: Boolean = false
}
data class Some<T: Any>(val value: T) : Optional<T>() {
    override val isPresent: Boolean = true
}
fun <T: Any> T?.asOptional(): Optional<T> = this?.let(::Some) ?: None

agustinsivoplas

import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.LightingColorFilter;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;

CliffordAnderson

#!/bin/sh

# Homebrew Script for OSX
# To execute: save and `chmod +x ./brew-install-script.sh` then `./brew-install-script.sh`

echo "Installing brew..."
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

echo "Installing brew cask..."
brew tap homebrew/cask

geoff-nixon

10.3 (Panther):
https://swscan.apple.com/scanningpoints/scanningpointX.xml

10.4 (Tiger):
https://swscan.apple.com/content/catalogs/index.sucatalog
https://swscan.apple.com/content/catalogs/index-1.sucatalog

10.5 (Leopard):
https://swscan.apple.com/content/catalogs/others/index-leopard.merged-1.sucatalog

codeinthehole

#!/usr/bin/env bash
# 
# Bootstrap script for setting up a new OSX machine
# 
# This should be idempotent so it can be run multiple times.
#
# Some apps don't have a cask and so still need to be installed by hand. These
# include:
#
# - Twitter (app store)