joshaber

RAC(self.layer.contents) = [[[[[[RACAble(self.rowView) select:^(YourRowView *rowView) {
    return RACAble(rowView, selected);
}] switch] distinctUntilChanged] injectObjectWeakly:self]
 doNext:^(RACTuple *x) {
	CABasicAnimation *fade = [CABasicAnimation animationWithKeyPath:@"contents"];
	fade.duration = 0.15;
	 [[x.last layer] addAnimation:fade forKey:@"animateContents"];
 }] select:^id(RACTuple *x) {
	 return ([x.first boolValue] ? [self highlightedGradient] : [self standardGradient]);
 }];

joshaber

// Here, rowView is a weak pointer to the view's superview.

RAC(self.layer.contents) = [[[[RACAble(self.rowView.selected) distinctUntilChanged] injectObjectWeakly:self]
 doNext:^(RACTuple *x) {
	CABasicAnimation *fade = [CABasicAnimation animationWithKeyPath:@"contents"];
	fade.duration = 0.15;
	 [[x.last layer] addAnimation:fade forKey:@"animateContents"];
 }] select:^id(RACTuple *x) {
	 return ([x.first boolValue] ? [self highlightedGradient] : [self standardGradient]);
 }];

joshaber

[[[NSUserDefaultsController sharedUserDefaultsController] rac_subscribableForKeyPath:@"values.yourDefaultsKey" onObject:self] subscribeNext:(id x) {
    // do the things
}];

joshaber

Thread 6 Crashed:: Dispatch queue: com.apple.root.default-priority
0   ???                           	0x000000010116a390 0 + 4313228176
1   libdispatch.dylib             	0x00007fff9a3634e2 _dispatch_send_wakeup_main_thread + 66
2   libdispatch.dylib             	0x00007fff9a364e1c _dispatch_queue_wakeup_main + 48
3   libdispatch.dylib             	0x00007fff9a364e91 _dispatch_wakeup + 72
4   libdispatch.dylib             	0x00007fff9a364eef _dispatch_queue_push_list_slow + 33

joshaber

[[[NSUserDefaults standardUserDefaults] rac_subscribableForKeyPath:@"MyUserDefault" onObject:self] subscribeNext:^(id x) {
    NSLog(@"%@", x);
}];

joshaber

@interface MyClass : NSObject

@annotate(APIKey="object_id")
@property (nonatomic, strong) NSString *objectID;

@annotate(APIKey="full_name")
@property (nonatomic, strong) NSString *name;

@end

joshaber

#ifndef _DCT_WEAK_H
#define _DCT_WEAK_H

// Macros for portable support of notionally weak properties with ARC
// Forked  from https://gist.github.com/1354106
// Updated by Rowan James
// Available at https://gist.github.com/1530868
// Defines:
//	dct_weak		to be used as a replacement for the 'weak' keyword:
//						@property (dct_weak) NSObject* propertyName;

joshaber

NSIndexSet *matches = [self.elements indexesOfObjectsWithOptions:NSEnumerationConcurrent
 passingTest:(BOOL ^(ChiroXMLElement *element, NSUInteger index, BOOL *stop){
 return (BOOL)([name compare:element.tag options:options] == NSOrderedSame);
})
];

joshaber

NSString *base64Encode(NSData *data);
NSString *base64Encode(NSData *data) {
    BIO *context = BIO_new(BIO_s_mem());
	BIO *command = BIO_new(BIO_f_base64());
    context = BIO_push(command, context);
	
    BIO_write(context, [data bytes], (int) [data length]);
    (void) BIO_flush(context);
	
    char *outputBuffer;

joshaber

- (NSSize)sizeWithSize:(NSSize)size {
    if([self length] < 1) return NSZeroSize;
    
    NSTextContainer *textContainer = [[[NSTextContainer alloc] initWithContainerSize:size] autorelease];
    NSTextStorage *textStorage = [[[NSTextStorage alloc] initWithAttributedString:self] autorelease];
    NSLayoutManager *layoutManager = [[[NSLayoutManager alloc] init] autorelease];
    [layoutManager addTextContainer:textContainer];
    [textStorage addLayoutManager:layoutManager];
    [layoutManager setHyphenationFactor:0.0];