domkck

error:   Error running command deploy
error:   Nodejitsu Error (500): Internal Server Error
error:   
error:   There was an error while attempting to start the app
error:   Error spawning drone
error:   Script prematurely exited
error:   
error:   This type of error is usually a user error.
error:   Error output from app:
error:   

domkck

//Create an instance of MPMusicPlayerController 
MPMusicPlayerController* myPlayer = [MPMusicPlayerController iPodMusicPlayer]; 

//Create a query that will return all songs by The Beatles grouped by album 
MPMediaQuery* query = [MPMediaQuery songsQuery]; 
[query addFilterPredicate:[MPMediaPropertyPredicate predicateWithValue:@"The Beatles" forProperty:MPMediaItemPropertyArtist comparisonType:MPMediaPredicateComparisonEqualTo]]; 
[query setGroupingType:MPMediaGroupingAlbum]; 

//Pass the query to the player 
[myPlayer setQueueWithQuery:query]; 

domkck

MPMediaQuery* query = [MPMediaQuery songsQuery]; 
[query addFilterPredicate:[MPMediaPropertyPredicate predicateWithValue:@"The Beatles" forProperty:MPMediaItemPropertyArtist comparisonType:MPMediaPredicateComparisonEqualTo]]; 
[query setGroupingType:MPMediaGroupingAlbum];

domkck

//Stack - FILO (first in, last out)
DKStack* stack = [[DKStack alloc] init];

[stack push:foo];    //Push foo on the stack
[stack push:bar];    //Push bar on the stack
[stack pop];         //Pop top element (bar) from the stack

[stack top];         //Now returns foo

[stack pop];         //Pop top element (foo) from the stack