How to spot and fix memory leak, retain cycle and erratic crashes

IffIn this video, we learn about the common areas where leaks happen
- closures
- delegates
- notification centers
- disposeBag/anyCancellables in table/collection view cells
And how to resolve them using
- memory graph on XCode
- leakedViewControllerDetector github.com/Janneman84/LeakedV...
Thank you Jan de Vries & Janneman84 for the awesome tool.
Binding combine with table view cell
• How to bind tableView ...
Source code
github.com/kelvinfok/memory-l... (lastest commit contains the fix)
0:00 - Intro
1:40 - Project walkthrough
08:14 - Memory graph
09:04 - Function fired multiple times
09:45 - Common areas where leaks happen
13:55 - LeakedViewControllerDetector introduction and installation
16:50 - Fix Notification Center leak
19:34 - Fix closure retain cycle
20:55 - Fix retain cycle in tableviewcell (disposeBag/anyCancellables)
22:30 - Fix retain cycle in delegates
23:55 - Using memory graph to confirm fixes
24:30 - Closing
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[@payambassi8784]

Great video thanks

[@jisanson]

good video, thanks

[@robert.ios.developer]

Hi, the video was great.
Can someone please explain, why do we have to store the cancellables inside the cell?
I would normally have my cancellables on the viewController.