OpenJDK 11 was released on the 25th of September, 1018. As this is the first LTS release after versi…
Who’s Been Naughty, Who’s Been Nice? Santa Gives You Java 11 Advice!
Ever wondered how Santa can deliver holiday gifts to all kids around the world? There are 2 billion…
A guide to accessing databases in Java
Developers can use this guide to discover, understand, and select the right Java library to access their database, like MySQL, Postgres, Oracle and all others.
“Java risks setbacks if it becomes controlled by one or two mega vendors” – JAXenter
IBM acquiring Red Hat made waves throughout the industry. We talked to TIBCO’s Murray Rode about the impact of the acquisition on the Java ecosystem.
Java convert byte[] to int[] by concatenate every two bytes
I have a byte[ ] array. How can i concatenate every 2 byte ( get 16 bit short sized value for everyone ) and convert to int?I am converting by using a for loop, but my byte array is long, so for …
Java Abstract Factory Design Pattern Example
1. IntroductionIn this article, we will depict Java Abstract Factory Design Pattern in detail. …
Consuming Twitter Streaming API with Spring Integration
1. OverviewSpring Integration has been known to have a myriad of connectors for interacting with ex…
Security Enhancements in JDK 9, 10 and 11
One of reasons for shorter release cycles of the JDK is possibility to rollout faster security bugf…
Java IoT Device Management – DZone IoT
This short demonstration explains the interesting features of Java SMQ for IoT development, making device management easier and more efficient.
Mergesort in Java – Algorithm Example and Tutorial
The Merge sort algorithm is a divide and conquers algorithm. In the divide and conquer paradigm, a problem is broken into small problems wh…
Default methods in Java 8, and what it changes in API design
Interested to learn about Default methods? Check our article introduci default methods in interfaces, describining what they are.
Java 8 Map of Collections remove element for collection and remove entry if empty
I have a map for which the values are a collection. Given a key, I want to remove an element of the collection and return it, but I also want to remove the entry if the collection is empty. Is ther…
Java vs Kotlin for Android Development
Mobile technology is one of the most disruptive innovations in the world today. Google’s Android and…
Top 5 Amazing Gifts for Programmers, Coders, and Software Developers
If you are planning for a surprise gift to your programmer boyfriend and husband on this holiday season e.g. Black Friday, on Christmas, or…
WTF Connection pools
Let’s talk about connection pools.I claim that:Default settings of most popular connection pools …