jagbolanos

+ (void) setFont:(NSString*)fontName andFactor:(CGFloat)factor toView:(UIView*)view {
    NSArray *subviews = view.subviews;
    for (NSObject *subview in subviews) {
        if ([subview isKindOfClass:[UILabel class]]) {
            UILabel *label = (UILabel*)subview;
            [label setFont:[UIFont fontWithName:fontName size:label.font.pointSize*factor]];
        }
        if ([subview isKindOfClass:[UIView class]]) {
            [Util setFont:fontName andFactor:factor toView:(UIView*)subview];
        }

jagbolanos

data BinaryTree a = BinaryNode a (BinaryTree a) (BinaryTree a) | BinaryNullNode

instance Show a => Show (BinaryTree a) where
	show BinaryNullNode = " null"
	show (BinaryNode a l r) = " (" ++ show a ++ show l ++ show r ++ ")" 

search BinaryNullNode _ = False
search (BinaryNode a l r) v
	| v == a = True
	| v < a = search l v

jagbolanos

#define ROUND_UP(N, S) ((((N) + (S) - 1) / (S)) * (S))
#import <stdlib.h>

- (CGImageRef) createMaskWithImageAlpha: (CGContextRef) originalImageContext {
    
    UInt8 *data = (UInt8 *)CGBitmapContextGetData(originalImageContext);
    
    float width = CGBitmapContextGetBytesPerRow(originalImageContext) / 4;
    float height = CGBitmapContextGetHeight(originalImageContext);
    

jagbolanos

+ (NSString*) getUniqueID {
    CFUUIDRef newUniqueId = CFUUIDCreate(kCFAllocatorDefault);
    CFStringRef newUniqueIdString = CFUUIDCreateString(kCFAllocatorDefault, newUniqueId);
    NSString *uniqueId = [NSString stringWithFormat:@"%@",(NSString *)newUniqueIdString];
    CFRelease(newUniqueId);
    CFRelease(newUniqueIdString);
    
    return [[uniqueId retain] autorelease];
}

jagbolanos

- (void) enableSearchEmpty {
    UITextField *searchBarTextField = nil;
    for (UIView *subview in searchBar.subviews)
    {
        if ([subview isKindOfClass:[UITextField class]])
        {
            searchBarTextField = (UITextField *)subview;
            break;
        }
    }

jagbolanos

    searchBar.barStyle = UIBarStyleBlackTranslucent;
    searchBar.backgroundColor = [UIColor clearColor];
    [[searchBar.subviews objectAtIndex:0] removeFromSuperview];

jagbolanos

CGFloat systemVersion = [[[ UIDevice currentDevice ] systemVersion ] floatValue ];
if (systemVersion < 5.0) {

} else {

}

jagbolanos

+ (NSDate*) parseISO8601DateString:(NSString*)dateString {
    ISO8601DateFormatter *formatter = [[ISO8601DateFormatter alloc] init];
    formatter.parsesStrictly = YES;
    NSDate *date = [formatter dateFromString:dateString];
    [formatter release];
    return [[date retain] autorelease];
}

jagbolanos

progressImage.image = [[UIImage imageNamed:@"black_progress_bar"] resizableImageWithCapInsets:UIEdgeInsetsMake(0., leftCap, 0., leftCap)];

jagbolanos

- (void) viewDidLoad {
    //...
    comments.text = @"Comments";
    comments.textColor = [UIColor lightGrayColor];
    isEmpty = YES;
    //...
}

- (BOOL)textViewShouldBeginEditing:(UITextView*)textView {
    if (isEmpty) {