The National Numismatic Collection is comprised of approximately 1.6 million objects and is thought to be the largest collection of money and transactional objects in the world. Its diverse holdings ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas ...

The two classes called ConfigDict and FrozenConfigDict are "dict-like" data structures with dot access to nested elements. Together, they are supposed to be used as a main way of expressing ...

The Apache Commons Collections package contains types that extend and augment the Java Collections Framework. If you plan to contribute on a regular basis, please consider filing a contributor license ...