Certain principles hold for the use of iterators: In general, you should be able to have multiple traversals in progress at the same time; that is, an iterator should allow for the concept of nested ...

Iterators in Java typically expect exclusive access to the data structure they loop through. If another thread tries to modify a collection of objects while an ...

Java 5 introduced the enhanced for loop as a more compact way to iterate over a collection. Instead of explicitly obtaining the collection's iterator and invoking its hasNext () and next () methods to ...

TypeScript recently became the fastest growing language on GitHub. Explore the reasons for the shift and what it means for the ...