TheServerSide

Java Iterator vs. Enumeration: Why Iterator is the right call

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

Iterating over collections in Java

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 ...
TheServerSide

Iterator vs. ListIterator: Which interface should you choose?

The Java Iterator is an all-purpose interface that simplifies looping through a collection of objects. Java's ListIterator provides all the functionality of the Iterator interface, with four ...
GitHub

Create multiple async iterators of a single async-iterator/iterable.

Allow multiple consumers of a single async iterator instance. var demuxed= new AsyncIteratorDemuxer(async function*(){ console.log("begin") yield 6 yield 9 return 42 }) async function readAll(iter, fn ...
InfoWorld

Using Enhanced For-Loops with Your Classes

The author of this tip is John Zukowski, president and principal consultant of JZ Ventures, Inc. The enhanced for-loop is a popular feature introduced with the Java SE platform in version 5.0. Its ...