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Collections, Lists, etc.
Why don't return statements work when iterating through an object?
The {...} in an each statement is not a normal Java block of code, but a closure. Closures are like classes/methods, so returning from one simply exits out of the closure, not the enclosing method.
How do I declare and initialize a list at the same time?
Syntax:
How do I declare and initialize a traditional array at the same time?
Syntax:
or
or
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