Connection pooling is a great technique for database optimization, and HikariCP is among the best. Let's set up multiple connection pools with different configurations.
When you implement ETL processes, you must decide how to structure your data and what technologies to use. To make an informed decision, let’s start from the basics.
In the final part of our series, we look at some of the worst attacks than can be carried out against an insecure SSL/TLS network, and how to stop them.
Bluetooth Low Energy is a great protocol for IoT devices that rely on limited power supplies. However, testing devices at scale is a problem, but one we'll try to solve.
In this tutorial, learn to create a click listener interface for RecyclerView for Android, with options like multiple listeners, and endless possibilities for the data.
Learn about how to take HBase backup of HBase data and tables in Hortonworks Sandbox 2.5. and all of the different ways that a backup can be taken for HBase datasets.
How do you set up the most productive environment for coding and testing, especially when the service in question depends upon other resources and services?
RabbitMQ and Apache Kafka are two of the most popular messaging technologies on the market today. Get the insight you need to choose the right software for you.
You might think you know everything about performance testing and automation. Read this review of common misconceptions and pitfalls; how does your testing measure up?
Learn what tape data storage is, the best times to use it, and why it has become more popular among people looking to maintain lots of information in a database.
