Marga Keuvelaar whakkee

QA/Test Required Reading For the Absolute Beginner

Read books.

These teach you:

	import UIKit

	public extension String {
	/// Transforms this string into an NSAttributedString that has hyphenation enabled.
	/// Especially at larger preferredContentSizes, regular word wrapping can lead to really
	/// choppy line breaks. Hyphenating allows fuller use of the line whenever possible,
	/// resulting in more text on the screen.
	/// - Returns: An NSAttributedString version of this String with hyphenation enabled
	func withHyphenationEnabled() -> NSAttributedString {
	let paragraphStyle = NSMutableParagraphStyle()

	// Instead of

	[something downloadImage:^(UIImage *image){
	cell.imageView.image = image;
	}];

	// Something like

	[something downloadImage:^(UIImage *image){
	UITableViewCell *cellForImage = [tableView cellForRowAtIndexPath:indexPath];