stuffmc

+ (void)asyncRequest:(NSURLRequest *)request success:(void(^)(NSData *,NSURLResponse *))successBlock_ failure:(void(^)(NSData *,NSError *))failureBlock_  
{  
  [[failureBlock_ copy] autorelease];
  [[successBlock_ copy] autorelease];
  [NSThread detachNewThreadSelector:@selector(backgroundSync:) toTarget:[NSURLConnection class]  
                         withObject:[NSDictionary dictionaryWithObjectsAndKeys:  
                                     request,@"request",  
                                     successBlock_,@"success",  
                                     failureBlock_,@"failure",  
                                     nil]];  

stuffmc

- (void)upload:(UIImage*)image {
  CGFloat width = [image size].width;
  CGFloat scale = 600/width;
  UIImage *picture = [UIImage imageWithCGImage:[image CGImage] scale:scale orientation:UIImageOrientationRight];
  NSLog(@"image: %@ - picture: %@", NSStringFromCGSize([image size]), NSStringFromCGSize([picture size]));


image: {1536, 2048} - picture: {3932.16, 5242.88}

stuffmc

self.imagePickerController = [[UIImagePickerController alloc] init];
[self.imagePickerController setDelegate:self];
[self presentModalViewController:self.imagePickerController animated:YES];

--

@interface MainViewController : UIViewController <UIImagePickerControllerDelegate> {

--

stuffmc

$(".ui-sortable tr").each(function() {
 $($(this)).droppable({
   accept: "tr",
   drop: function(e, ui) {
     console.log('dropped');
   },
   over: function(e, ui) {
     ui.draggable.insertAfter(this);
   }
 });

stuffmc

21.08.11 13:54:45,295 [0x0-0x8008].com.apple.dt.Xcode: Traceback (most recent call last):
21.08.11 13:54:45,295 [0x0-0x8008].com.apple.dt.Xcode:   File "<console>", line 1, in <module>
21.08.11 13:54:45,295 [0x0-0x8008].com.apple.dt.Xcode: IOError: [Errno 2] No such file or directory: '/dev/ttys012'
21.08.11 13:54:45,295 [0x0-0x8008].com.apple.dt.Xcode: Traceback (most recent call last):
21.08.11 13:54:45,295 [0x0-0x8008].com.apple.dt.Xcode:   File "<console>", line 1, in <module>
21.08.11 13:54:45,295 [0x0-0x8008].com.apple.dt.Xcode: NameError: name 'new_stdin' is not defined
21.08.11 13:54:45,295 Xcode: unable to start read thread for lldb io
21.08.11 13:54:45,385 com.apple.debugserver-141: debugserver-141 for x86_64.
21.08.11 13:54:45,385 com.apple.debugserver-141: Listening to port 43409...
21.08.11 13:54:45,481 com.apple.debugserver-141: Got a connection, waiting for process information for launching or attaching.

stuffmc

class Hash
  def key_path(dotted_path)
    # see http://stackoverflow.com/questions/7139471/transform-a-ruby-hash-into-a-dotted-path-key-string
    parts = dotted_path.split '.', 2
    match = self[parts[0]]
    if !parts[1] or match.nil?
      return match
    else
      return match.key_path(parts[1])
    end

stuffmc

.row
   .left
     display: inline-block
     width: 70px
   .right
     display: inline-block
     margin-left: 10px
     width: 20px

stuffmc

#fake .row .left {
  display: inline-block;
  text-align: right;
  width: 70px;
}
#fake .row .right {
  display: inline-block;
  width: 20px;
}

stuffmc

FYI: If you come from Google on this one... YAML is installed with Ruby... If it can be compiled! When installing 1.9.2 with "rvm install 1.9.2" 
I stumbled upon Yaml not installing because gcc4.2 wasn't on my system. Turned out it was because Xcode 4.2 doesn't deliver GCC 4.2 anymore so 
you'll have to either Install Xcode 4.1 (or at least the Unix tools) or install gcc by hand (or brew, or anything).


  gem install psych
  Building native extensions.  This could take a while...
  ERROR:  Error installing psych:
    ERROR: Failed to build gem native extension.

stuffmc

    AVAsset *asset = [AVAsset assetWithURL:inputURL];

    NSLocale *locale = [[asset availableChapterLocales] lastObject];
    NSArray *keys = [NSArray arrayWithObjects:AVMetadataCommonKeyTitle, nil];
    NSArray *chapters = [asset chapterMetadataGroupsWithTitleLocale:locale containingItemsWithCommonKeys:keys];
    // Yes, we do have chapters ;-) 8... ;-)

    AVAssetExportSession *exportSession = [[AVAssetExportSession alloc] initWithAsset:asset presetName:AVAssetExportPresetAppleM4A];
    exportSession.outputURL = outputURL;
    exportSession.outputFileType = AVFileTypeAppleM4A;