Let's dig deep into the bytecode level so you can see how lambda expressions really work, as well as how to combine them with getters, setters, and other tricks.
Here is an explanation of how @TransactionalEventListener works, how it's different from a @EventListener, and what threats should be taken into account before using it.
In the fourth issue of DZone's Coffee With a Data Scientist, we had a chat with business analytics evangelist, Tuhin Chattopadhyay, to glean some of his expert insights and opinions on the Big Data space.
There is not an absolute right or absolute wrong opinion on this dilemma. But here is why I think there is a misunderstanding of what functional programming really is.
Testing your REST APIs and even calls between microservices are of critical importance. Take a look at a tool that can help make that testing a little easier.
Learn how to get started with Apache NiFi by walking through how to ingest Salesforce data into Hive tables with the help of Progress DataDirect JDBC drivers.
Learn how to schedule and execute Talend jobs with Airflow, an open-source platform that programmatically orchestrates workflows as directed acyclic graphs of tasks.
