If you're working with IoT, you're dealing with significant amounts of data you don't want to lose. You need a logging solution to responsibly manage your throughput.
In this article, I will guide you through the process of installing the ELK Stack (Elasticsearch 2.2.x, Logstash 2.2.x and Kibana 4.4.x) on Google Cloud Platform (GCP).
Learn how the performance advantages of the Crypto cryptographic library will provide an upgrade for Spark shuffle encryption over the current approach.
This guide walks you through the process of connecting to PostgreSQL databases from Java web applications using MyBatis and Spring Framework. The UI part will be built using Vaadin Framework which allows you to build modern single-page web apps with only Java.
The problems with threading on Hashmap and leaky abstractions. The use of proper monitoring and careful use of data structures is very important in modern coding.