Learn to use Apache JMeter to configure and run performance tests.
Here's what I've written (so far):
Explore variable handles in Java 9 through the VarHandle API.
Learn several approaches to inverting arrays in Java.
A quick and practical guide to using Apache Lucene for a simple file search.
Learn the fundamental concepts of recursion in Java with examples.
A quick and practical guide to using Java 8 Streams with primitive types.
This week Java 9 with Maven, some interesting Java performance tips and a cool write-up about side-jobs for developers.
Take a look at different ways to search an array for a value.
A quick and practical guide to the @Test annotation in JUnit 5.
Learn how to use Spring Data JPA with EclipseLink as the persistence provider.
Explore various ways of counting words in Java and see how they perform.
Learn how to execute SQL queries using the batching features of JDBC.
Discover polymorphism in Java.
Let’s have a look at Apache Lucene, a full-text search engine which can be used from various programming languages.
Learn how to implement a custom Logback appender.