java

I cover the ZonedDateTime class in Java 8.

A dashboard that provided visibility into release versions deployed to different environments such as Dev, QA, Stage, and Production. Integrated with Atlassian Bamboo API for deployment data.

I cover what Java developers need to know about SSL certificates.

Abstract classes are used to provide some common functionality across a set of related classes while also allowing default method implementations.

Command-line application that scored short-term loan accounts based on payment history using a proprietary algorithm.

Learn how to use Google’s Guava Multimap to efficiently handle duplicate keys in Java maps and avoid the limitations of standard Map implementations.

An updated guide on using maps in Java, reflecting changes up to Java 21.

Storing passwords in Java String objects is risky due to immutability and unpredictable garbage collection, so using a char[] allows explicit memory clearing for better security.