dclelland’s gists

dclelland / UIImage+Extensions.swift

Created September 17, 2017 11:48

Testing out the new UIGraphicsImageRenderer class on iOS 11

	import UIKit

	extension UIImage {

	convenience init?(color: UIColor, size: CGSize = CGSize(width: 1.0, height: 1.0)) {
	let image = UIGraphicsImageRenderer(size: size).image { context in
	color.setFill()
	context.fill(CGRect(origin: .zero, size: size))
	}

dclelland / ZipArrayCollection.swift

Created September 5, 2017 15:23

	public func zip<A>(_ arrays: [[A]]) -> ZipArrayCollection<A> {
	return ZipArrayCollection(arrays)
	}

	public struct ZipArrayCollection<A>: Collection {

	private let arrays: [[A]]

	public let startIndex: Int

dclelland / hoonsay.sed

Last active January 18, 2016 10:23

hoonsay: convert Hoon code to a phonetic representation

	## hoonsay.sed - Daniel Clelland 2016
	## List of regular expressions for converting Hoon to a phonetic representation
	##
	## Recommended usage:
	##
	## sed -E -f hoonsay.sed file.hoon > file.txt # Saves contents of hoon.hoon into hoon.txt
	## cat hoon.txt \| say -o hoon.aiff # Renders hoon.txt using the OS X speech to text engine
	##
	## Sample output, the add function from chapter 2a in hoon.hoon:
	##

dclelland / renderability.m

Last active August 29, 2015 14:04

Check whether a character is renderable on iOS

	/* The character we are going to check*/
	NSString *character = @"字";

	/* Turn it into a character set ahead of our comparison */
	NSCharacterSet *characterSet = [NSCharacterSet characterSetWithCharactersInString:character];

	/* Fetch the system fallback font, as [UIFont familyNames] won't include it */
	UIFontDescriptor *fallbackFontDescriptor = [UIFont fontWithName:@".PhoneFallBack" size:12.0f].fontDescriptor;

	/* Start with the fallback font's character set */

dclelland / .bash_profile

Last active December 17, 2015 05:46

.bash_profile

Daniel Clelland dclelland