How to access a distributed ledger technology blockchain from a Java application using web3j. The Ethereum blockchain is a decentralized platform that is the backbone of a secure, decentralized internet and is driven by the eponymous cryptocurrency Ether.... (more…)

Learn how to write AWS Lambda handler in java using AWS SDK for Java... (more…)

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance. (more…)

Build web apps using Java on both the front and back ends. (more…)

Fedora 34, a feature-packed new release of Red Hat's leading edge Linux distribution, was released today, though the main Java package maintainer has quit, urging "affected maintainers to drop dependencies on Java."... (more…)