Mateus Forgiarini da Silva questions

Mateus Forgiarini da Silva answers

• Why i should use the NSManagedObjectContext's perform() and performAndWait() while i can use DispatchQueue.global
• Enum with localized string in swift
• Is possible to check if a collection or sub collection exists?
• Inserting encapsuled object in firestore and goods practices
• Firestore transaction, implementing multiple gets
• Firestore index error
• Advantages of firestore sub-collections
• Function DocumentReference.set() called with invalid data. Unsupported field value: a custom Budget object
• Query Firestore collection by object