This article seeks to give those getting started with Filebeat the tools and knowledge to install, configure, and run it to ship data into the other components in the stack.
Elasticsearch can help the Java EE world with both NoSQL documents and a search engine. See how to join the best of these two worlds using Eclipse JNoSQL.
JPA has its own query language and supports native SQL. You can create queries in a very similar way as JPQL queries and they can even return managed entities.
If you've heard the buzz about Jenkins for CI/CD and want to get started, this guide will teach you all the steps (and workarounds for problems) you'll need.
Let's take a look at a possible blockchain implementation using Java. We build up from first principles and develop some code to help show how it all fits together.
pt-table-checksum is a robust tool that validates data between master/slaves in a replication environment. However, in some scenarios, the task can be quite challenging.
Get caught up with the answer to the previous quiz on overloading methods, and try your hand at this quiz, which deals with improving the encapsulation of your code.
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