troyharris

# For Django in the root folder
find . -name '*.py' | xargs wc -l

# For Angular, in the ROOT/src/app folder
find . -name '*.ts' | xargs wc -l

troyharris

- (void)textViewDidChange:(UITextView *)textView {
    [self _showTextViewCaretPosition:textView];
}

- (void)textViewDidChangeSelection:(UITextView *)textView {
    [self _showTextViewCaretPosition:textView];
}


- (void)_showTextViewCaretPosition:(UITextView *)textView {

troyharris

@interface TRHLinkedNode : NSObject

@property (nonatomic, strong) NSString *dogName;
@property (nonatomic, string) TRHLinkedNode *nextNode;

- (void)appendItemToEnd(TRHLinkedNode *)item;

+ (void)searchAndDeleteFromLinkedList:(NSString *)dog afterItem:(TRHLinkedNode)headNode; 

@end

troyharris

/* Sometimes in iOS 7, a UITextView will be invisible until the user starts editing it or
   the keyboard appears. Adding this somewhere after setup will fix this issue (either viewDidLoad or viewDidLayoutSubviews)
*/
[self.textView.layoutManager ensureLayoutForTextContainer:self.textView.textContainer];

troyharris

// Requires UIColor+FlatUI.h from Grouper/FlatUIKit

static inline CGFloat skRandf() {
    return rand() / (CGFloat) RAND_MAX;
}

static inline CGFloat skRand(CGFloat low, CGFloat high) {
    return skRandf() * (high - low) + low;
}

troyharris

// Get a random capitol letter
[NSString stringWithFormat:@"%c", arc4random_uniform(26) + 'A'];

//...or lowercase
[NSString stringWithFormat:@"%c", arc4random_uniform(26) + 'a'];

troyharris

#
# As far as I can tell, iOS treats fontSize based on PPI. It's not completely perfect but here is a good ratio to use.
# Spoiler: It's 2.591
#

+(CGFloat)getFontSizeFromIPadFontSize:(CGFloat)fontSize {
    if (UI_USER_INTERFACE_IDIOM() != UIUserInterfaceIdiomPad) {
        fontSize = fontSize / 2.591;
    }
    return fontSize;

troyharris

//  THGridMenuItem+ProjectItem.h
#import "THGridMenuItem.h"
#import "Project.h"

@interface THGridMenuItem (ProjectItem)

@property (nonatomic, strong) Project *project;

-(Project *)project;
-(void)setProject:(Project *)project;

troyharris

+(CGPoint)getViewRealCenter:(UIView *)view {
    CGPoint realCenter;
    UIInterfaceOrientation orientation = [UIApplication sharedApplication].statusBarOrientation;
    realCenter = UIInterfaceOrientationIsLandscape(orientation) ? CGPointMake(view.center.y, view.center.x) : view.center;
    return realCenter;
}

troyharris

+(CGFloat)getRealDeviceWidth {
    CGFloat deviceWidth;
     UIInterfaceOrientation orientation = [UIApplication sharedApplication].statusBarOrientation;
    if(UIInterfaceOrientationIsLandscape(orientation)) {
        deviceWidth = [UIScreen mainScreen].bounds.size.height;
    } else {
        deviceWidth = [UIScreen mainScreen].bounds.size.width;
    }
    return deviceWidth;
}