Peiwei peiweichen

## gist:b23cf1ea699f7199cfdd
extension UIColor {

    public convenience init(hex: UInt32, alpha: CGFloat = 1) {
        let divisor = CGFloat(255)
        let red     = CGFloat((hex & 0xFF0000) >> 16) / divisor
        let green   = CGFloat((hex & 0x00FF00) >>  8) / divisor
        let blue    = CGFloat( hex & 0x0000FF       ) / divisor
        self.init(red: red, green: green, blue: blue, alpha: alpha)
    }

## build-ffmpeg.sh
#!/bin/bash

###########################################################################
#  Choose your ffmpeg version and your currently-installed iOS SDK version:
#
VERSION="2.0.2"
SDKVERSION="7.0"
ARCHS="armv7 armv7s i386"
#
#

## PHAsset+Addition.h
#import <Foundation/Foundation.h>
#import <Photos/PHAsset.h>

@interface PHAsset (Addition)
@property (nonatomic,assign) BOOL selected;
@end

## xv6-setup-yosemite.sh
#! /usr/bin/env bash

# Get xv6 working with OSX Yosemite
# Most things were here: https://doesnotscale.com/compiling-xv6-on-os-x-10-9/
# You need homebrew installed to make this thing work
brew tap homebrew/versions && brew install gcc48
brew deps qemu | xargs brew install
export PATH=/usr/local/bin:$PATH
export CC=/usr/local/bin/gcc-4.8
brew install wget

## html5_template.html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8" />

	<title>Untitled</title>
</head>
<body>

</body>
	extension UIColor {

	public convenience init(hex: UInt32, alpha: CGFloat = 1) {
	let divisor = CGFloat(255)
	let red = CGFloat((hex & 0xFF0000) >> 16) / divisor
	let green = CGFloat((hex & 0x00FF00) >> 8) / divisor
	let blue = CGFloat( hex & 0x0000FF ) / divisor
	self.init(red: red, green: green, blue: blue, alpha: alpha)
	}
	#!/bin/bash

	###########################################################################
	# Choose your ffmpeg version and your currently-installed iOS SDK version:
	#
	VERSION="2.0.2"
	SDKVERSION="7.0"
	ARCHS="armv7 armv7s i386"
	#
	#
	#import <Foundation/Foundation.h>
	#import <Photos/PHAsset.h>

	@interface PHAsset (Addition)
	@property (nonatomic,assign) BOOL selected;
	@end
	#! /usr/bin/env bash

	# Get xv6 working with OSX Yosemite
	# Most things were here: https://doesnotscale.com/compiling-xv6-on-os-x-10-9/
	# You need homebrew installed to make this thing work
	brew tap homebrew/versions && brew install gcc48
	brew deps qemu \| xargs brew install
	export PATH=/usr/local/bin:$PATH
	export CC=/usr/local/bin/gcc-4.8
	brew install wget
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />

	<title>Untitled</title>
	</head>
	<body>

	</body>