andkon

        NSDictionary *dict = responseObject;
        NSLog(@"dict");
        for (id key in dict) {
            id obj = [dict objectForKey:key];
            NSLog(@"key=%@ value=%@ class=%@", key, obj, [obj class]);
        }

andkon

@interface DismissGravity : NSObject <UIViewControllerAnimatedTransitioning>

@property (strong, nonatomic) UIDynamicAnimator *animator;

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@interface RootVC : UIViewController <UIDynamicAnimatorDelegate>

@property (strong, nonatomic) UIDynamicAnimator *animator;
@property (strong, nonatomic) UIView *noticeView;

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@property (strong, nonatomic) UIDynamicAnimator *animator;
@property (strong, nonatomic) UIView *boxView;

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@interface InteractiveTransition.h : NSObject <UIViewControllerAnimatedTransitioning>

@end

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@interface RootVC : UIViewController <UIViewControllerTransitioningDelegate>

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#import <Foundation/Foundation.h>

@interface BouncyTransition : NSObject <UIViewControllerAnimatedTransitioning>

@end

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- (void)viewDidLoad
{
    CGRect rect = CGRectMake(0, 0, self.view.frame.size.width, 20);
    UIView *statusBarBg = [[UIView alloc] initWithFrame:rect];
    [self.view addSubview:statusBarBg];
    statusBarBg.backgroundColor = [UIColor purpleColor];
}

andkon

from PIL import Image
img = Image.open("imagefilename.png")
print img.size
# 512, 512
print img.format
# PNG
print img.mode
# RGB

andkon

# 1. Use Celery:
# http://celery.readthedocs.org/en/latest/tutorials/debugging.html

from celery import task
from celery.contrib import rdb

@task()
def add(x, y):
    result = x + y
    rdb.set_trace()  # <- set breakpoint