Domande di colloquio di Meta: How objects can send messages to each other in Objective-C | Glassdoor

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Colloquio per Ios Software Engineer

How objects can send messages to each other in Objective-C

Risposte di colloquio

Anonimo

25 ago 2015

Delegates/Protocols; Notifications; in navigation, when presenting/showing child view controllers, KVO... several ways.

2

Anonimo

29 mar 2014

Nsnotification center, delegation

1

Anonimo

19 apr 2014

Were you asked only 1 question in your phone interview? If you were asked some other question, please share.

Anonimo

4 ott 2017

All other answers plus blocks.

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