On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...

Modern operating systems can support extraordinarily large volumes of users, but run into limitations with threads to support them due to CPU and memory constraints. Java historically has dealt with ...

Now let’s assume you want to bring the comment data into a mobile application via an API and you want to thread the conversation. The following is an implementation in Java for an Android application, ...