Joris Kluivers kluivers

kluivers / gist:7698470

Created November 28, 2013 21:37

Get the model identifier for the current device (on iOS or Mac)

	#include <sys/types.h>
	#include <sys/sysctl.h>

	#if TARGET_OS_IPHONE
	char *propertyName = "hw.machine";
	#else
	char *propertyName = "hw.model";
	#endif

	size_t size;

kluivers / gist:9808519

Created March 27, 2014 14:16

Responder forwarding

	@implementation UIResponder (ResponderForwarding)
	- (BOOL) tryToPerformAction:(SEL)action withObject:(id)object
	@end

	@implementation UIResponder (ResponderForwarding)

	- (BOOL) tryToPerformAction:(SEL)action withObject:(id)object
	{
	if (!action) {
	return NO;

kluivers / url-builder.m

Created April 8, 2014 13:22

Builder pattern in Objective-C

	NSURL someURL = [NSURL URLWithBuilderBlock:^(NSURLComponents builder) {
	builder.scheme = @"http";
	builder.host = @"joris.kluivers.nl";
	builder.path = @"/blog/2013/10/17/nsurlcomponents/";
	}];

	// url now equals:
	// http://joris.kluivers.nl/blog/2013/10/17/nsurlcomponents/