Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

SQLite has its place, but it’s not fit for every occasion. Learn how to set up install-free versions of MariaDB, PostgreSQL MongoDB, and Redis for your development needs.

Through the late 1990s and into 2000, managers plowed millions of dollars into information systems meant to track and strengthen customer relationships. Often built around complex software packages, ...