Michael Biggs michaelbiggs

michaelbiggs / closure.swift

Created February 11, 2023 16:48

Swift Closure Syntax

	import UIKit

	func createView(_ closure: () -> Void) -> UIView {
	closure()
	return UIView()
	}

	let exampleClosure: () -> Void = { print("Hello, World!") }
	let exampleView = createView(exampleClosure)

michaelbiggs / Example.swift

Last active February 3, 2023 17:49 — forked from cliss/Example.swift

Decoding a heterogenous JSON array with unknown object types

	// This is intended to be dropped in a Playground.

	import Foundation

	let json =
	"""
	{
	"name": "Casey's Corner",
	"menu": [
	{

michaelbiggs / 0_reuse_code.js

Last active August 29, 2015 14:16

Here are some things you can do with Gists in GistBox.

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

michaelbiggs / gist:5503410

Created May 2, 2013 16:27

Convert NSString to NSData

<NSData *data> = [<NSString* string> str dataUsingEncoding: NSUTF8StringEncoding];

michaelbiggs / gist:5396289

Created April 16, 2013 14:21

recursively remove subdirectory and files

rm -rf <subdir-name>

michaelbiggs / gist:5396244

Created April 16, 2013 14:15

recursive list of files in current directory

find . -type f

michaelbiggs / gist:5264009

Last active December 15, 2015 12:59

Run a case insensitive search for a NSString within a NSString

	if ( [<NSString stringToSearchThrough> rangeOfString: <NSString stringToSearchFor>
	options: NSCaseInsensitiveSearch].location != NSNotFound )

michaelbiggs / gist:5247922

Last active December 15, 2015 10:48

Parse NSString with separator

[<NSString* string> componentsSeparatedByString: <NSString* separator>]

michaelbiggs / gist:5216033

Last active December 15, 2015 06:28

Check if something is not equal to NSNull

if ( (NSNull*)<id something> != [NSNull null] )

michaelbiggs / gist:5134795

Created March 11, 2013 14:55

translate CGPoint (or CGRect) from super view to other view

	[<UIView* otherView> convertPoint: <CGPoint pointToTranslate> fromView: <UIView* pointSuperview>]

	or

	[<UIView* otherView> convertRect: <CGRect rectToTranslate> fromView: <UIView* rectSuperview> ]