Rod Cope, CTO of Perforce Software examines how to test Java microservices applications and how to overcome some of the hurdles you may encounter.
Odd Java ternary behavior when assigning value. What is Java doing behind the scenes for this to happen?
A few days ago, I ran into a fascinating scenario that I couldn’t find any documentation on how or why Java lets the following happen. (This snippet is just a simplified form of the bug.) @Tes…
Top 10 Big Data and Hadoop Tutorials, Books, and Courses for Java Developers
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
On Modularity, Modules, and Java
Foreword to The Java Module System by Nicolai Parlog
How to find duplicate characters in a String with Count in Java? [Solved]
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Transition from Java 8 to Java 11 – Azure
A guide for managing the move from Java 8 to Java 11.
Java Weekly, Issue 320 | Baeldung
A deeper dive into the Java records preview feature, and the first JDK 14 Release Candidate is announced.
Java 14 Feature Spotlight: Records
Java SE 14 (March 2020) introduces records (jep359) as a preview feature. Records aim to enhance the language’s ability to model “plain data” aggregates with less ceremony. In this article Java Language Architect Brian Goetz takes a deep dive into the feature.
Micro optimising class.getName – AlBlue’s Blog
A while ago, I was looking into the performance of a common pattern in Java,getting the unqualified name of the class. For some reason, it wasn& …
Weekly Review: Women in science, microservices, Angular 9 & more
Every Monday, we take a step back and look at all the cool stuff that went down during the previous week. Last week’s topics include Angular 9 and Groovy.
Developer Surveys Survey: Including a Spotlight on Java Results
JRebel and Snyk have recently published their Java/JVM technology reports, and Codingame and Tiobe have published reports into language usage and adoption.InfoQ looks at the state of play of these reports, and what is happening in the Java and wider ecosystems today.
Top 30 Eclipse Keyboard Shortcuts for Java Programmers
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Implement Health Checks in OpenShift | Baeldung
Learn what it means to have a healthy application and how to do it in OpenShift.
Helidon 2.0.0-M1: Better microservices building with Java libraries – JAXenter
Helidon is a collection of Java libraries that made building microservices easier and 2.0 has some big changes in stores, including GraalVM support.