Kievkao

self.tableView.tableFooterView = UIView(frame: CGRect.zero)

Kievkao

@interface ChildClass : NSObject
- (NSInteger)read;
@end

// *.h
@interface MyDecorator : NSObject
+ (instancetype)decoratedInstanceOf:(ChildClass *)instance;
@end

// *.m

Kievkao

- (NSArray *)arrayFromObjectsCollectedWithBlock:(id(^)(id object))block
{
    __block NSMutableArray *collection = [NSMutableArray arrayWithCapacity:[self count]];
    
    [self enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
        [collection addObject:block(obj)];
    }];
    
    return collection;
}

Kievkao

struct APTestCase {
    let studentsNumber: Int!
    let cancelTreshold: Int!
}

func parsedRowTestCase(stringInput: String!) -> APTestCase {
    let spaceStartIndex = stringInput.rangeOfString(" ")!.startIndex
    let studentsNumber = Int(stringInput.substringWithRange(stringInput.startIndex..<spaceStartIndex))
    
    let cancelTreshold = Int(stringInput.substringWithRange(spaceStartIndex.advancedBy(1)..<stringInput.endIndex))

Kievkao

let xConstraint = NSLayoutConstraint(item: activity, attribute: .CenterX, relatedBy: .Equal, toItem: view, attribute: .CenterX, multiplier: 1.0, constant: 0)
let yConstraint = NSLayoutConstraint(item: activity, attribute: .CenterY, relatedBy: .Equal, toItem: view, attribute: .CenterY, multiplier: 1.0, constant: 0)
let widthConstraint = NSLayoutConstraint(item: activity, attribute: .Width, relatedBy: .Equal, toItem: nil, attribute: .Width, multiplier: 1.0, constant: 100)
let heightConstraint = NSLayoutConstraint(item: activity, attribute: .Height, relatedBy: .Equal, toItem: nil, attribute: .Height, multiplier: 1.0, constant: 100)

Kievkao

let rotation = CATransform3DMakeRotation(CGFloat(45.0 * M_PI / 180.0), 0, 0, 1)
leftSquare.transform = CATransform3DTranslate(rotation, 0, 0, 1)

Kievkao

NSArray *horizontalConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"V:[superview]-(<=1)-[label]" options:NSLayoutFormatAlignAllCenterX metrics:nil views:@{@"superview": self, @"label" : self.timeLabel}];
NSArray *verticalConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"H:[superview]-(<=1)-[label]" options: NSLayoutFormatAlignAllCenterY metrics: nil views:@{@"superview": self, @"label" : self.timeLabel}];

Kievkao

[view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|-0-[stackView]-0-|" options:NSLayoutFormatDirectionLeadingToTrailing metrics:nil views:NSDictionaryOfVariableBindings(stackView)]];
[view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|-0-[stackView]-0-|" options:NSLayoutFormatDirectionLeadingToTrailing metrics:nil views:NSDictionaryOfVariableBindings(stackView)]];

Kievkao

# Xcode
#
# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore

## Build generated
build/
DerivedData/

## Various settings
*.pbxuser

Kievkao

<key>NSAppTransportSecurity</key>
<dict>
	<key>NSAllowsArbitraryLoads</key>
	<true/>
</dict>