Dispatch Queue (3.6)

Dispatch queue, example queue
Dispatch queue, example queue
Dispatch queue, example queue
Dispatch queue, example queue

Care must be taken to avoid a dispatched block
On a queue synchronously placing another block

On the same queue, on the same queue
On the same queue, on the same queue
On the same queue, on the same queue
On the same queue, as this is guaranteed to deadlock

As this is guaranteed to deadlock
Guaranteed to deadlock
Guaranteed to deadlock

Such code might do the following

Dispatch queue
Dispatch queue
Dispatch queue
Dispatch queue
Dispatch queue
Dispatch queue
Dispatch queue
Dispatch queue



Credits
Writer(s): Timothy Ivan Mahoney
Lyrics powered by www.musixmatch.com

Link