Recursive: to compare both jsons in depth (vs top level) Array comparison: to compare arrays index by index (vs as a single object) Field key as path: when recursivity is enabled, there's the option ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To find the size or length of a Java array, follow these four steps Declare a variable of type ...

You often have to make quick judgments about the number of objects you encounter in the world. You might see a group of people walking toward you. It is useful to know whether there are roughly five, ...

How to convert an object of objects (initial form of object) into object of arrays of objects (target form of object) I am interested in every way to do this, but I am particularly interested in ...

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 ...

SQL Server's OpenJson function will let you dismantle JSON structures into relational tables, including tables with foreign/primary key relationships. As I noted in an earlier column, JSON is great ...

Message serialization goes by a variety of names like “marshalling” or “packing” but all fall under the umbrella of declaring the structure by which messages are assembled. Message serialization is ...