- Tuples, for tuples in mathematical sense
- Any, when you have a collection of objects with different types
- Variant, when you have a collection of objects with different types, a modern version of union
- Dynamic bitset, when you need to create a bitset whose dimension is unknown at compile time
After Predicting Apple's Collapse, Jeff Gundlach Now Owns The Stock - [image: Jeffrey Gundlach] Bond god Jeffrey Gundlach, who runs DoubleLine Capital, told TheStreet.com's Chris Ciaccia that he now owns Apple in his portfo...
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