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score 98 · Answer 1 · 2014-11-23 11:42:23

98

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List Question

How do I convert a contained forced value to a contained optional value?

Default values for function parameters where value passed in is nil

How do I get interdependent options?

Swift: Can weak reference be deallocated during optional binding?

How to select random values from the list?

Paginated Report Matrix Fill Value if Blank from another column

Using ? (optionals) in Swift variables

Why does this work (not using vs. using optionals)?

SQL derived value by a set of Row

Problems checking to see if a value exists in Swift 2

simple image data passing from collection view to view controller fail

Swift error while downcasting 'Any'

Swift - Compiler warns i haven't unwrapped an optional but then forces me to unwrap using ! rather than?

Swift Direction Request does not calculate in if statement correctly

How to handle an Unwrap optional value

Realm object with NSData variable , unexpectedly found nil while unwrapping an Optional value

Concatenating an array to another optional values array with the “+=” operator

Do select and checkboxes values, in HTML forms, support non latin characters?

Swift Optional values out of an NSSet

Swift Optional Type Syntax

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