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@yano3
yano3 / gist:1378948
Created November 19, 2011 15:17
git commit --amend --reset-author
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@akisute
akisute / gist:1141953
Created August 12, 2011 12:41
Create an animated gif file from images in iOS
#import <UIKit/UIKit.h>
#import <ImageIO/ImageIO.h>
#import <MobileCoreServices/MobileCoreServices.h>
- (void)exportAnimatedGif
{
UIImage *shacho = [UIImage imageNamed:@"shacho.png"];
UIImage *bucho = [UIImage imageNamed:@"bucho.jpeg"];
NSString *path = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:@"animated.gif"];
@robmooney
robmooney / gist:923301
Created April 16, 2011 17:07
Get the MKCoordinateRegion that encompasses a set of MKAnnotations
// returns a MKCoordinateRegion that encompasses an array of MKAnnotations
- (MKCoordinateRegion)regionForAnnotations:(NSArray *)annotations {
CLLocationDegrees minLat = 90.0;
CLLocationDegrees maxLat = -90.0;
CLLocationDegrees minLon = 180.0;
CLLocationDegrees maxLon = -180.0;
for (id <MKAnnotation> annotation in annotations) {