Learn a handy trick to persist your natural key entities using Spring Data. See how that compares to surrogate keys and what other tricks that permits.
In this post we take a deep dive into Elasticsearch, including the basics as well as some different field types, replete with examples to help get you going with both static and dynamic mappings!
Want to write better unit tests in Java? Look no further. From test-driven development to measuring code coverage, here are seven tips to get the job done.
When dealing with the Industrial Internet, one of the most important components is the Edge. See how edge computing is a necessary part of your infrastructure.
The following ‘scraping’ tools range from extraordinarily simple tools that are designed for beginner users and small projects to advanced tools that require coding knowledge and are intended for larger, more difficult tasks.
A lot of players on the market have built successful MapReduce workflows to daily process terabytes of historical data. But who wants to wait 24h to get updated analytics?