In this challenge, you are asked to fix broken code using deadlocks. Present a deadlock in Playground IDE. Deadlock is caused by using the sync block.
(upbeat music) … - [Instructor] Now it's time to test … your deadlock skills knowledge. … The code below causes a deadlock. … How would you fix it so that … you can see your print statements? … …
Skill Level Intermediate
1. Evolution of GCD
2. Working with Queues
3. Asychronous vs. Synchronous Execution
4. Concurrency vs. Parallelism
What are deadlocks?1m 21s
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.