A peek into Java 17: Encapsulating the Java runtime internals

• 
• 

PrevNext

The need to encapsulate the runtime is fundamentally caused by Java’s nature as an open programming environment.Download a PDF of this articleIf you’ve ported an application to Java 11, then you’re probably familiar with the following scary-sounding message or something like it:WARNING: An illegal reflective access operation has...

Continue reading

11 great Java tricks from dev.java

• 
• 

PrevNext

The dev.java website is a huge resource for all Java developers. Here are 11 tricks collected from the site.Download a PDF of this articleTrick #1: Compact record constructorsYou know how to use records to model data carriers and how to verify incoming data during construction, but do you...

Continue reading

Education, JUGs, and hack days: The evolving Java community ecosystem

The chair of the Java Community Process shows you how to engage—and how to make a differenceDownload a PDF of this articleWhether you are new to Java programming or have been using the platform for 25 years, it is clear that Java continues to remain one of the...

Continue reading

Making a case for a commercial offering of open source–based software

By subscribing to an enterprise support subscription for platforms based on open source, companies are in essence combining the best aspects of both proprietary and open source software into one solution.Download a PDF of this article[The following is an excerpt from “Java and the art of driving digital...

Continue reading

Perform textual sentiment analysis in Java using a deep learning model

Positive? Negative? Neutral? Use the Stanford CoreNLP suite to analyze customer product reviews.Download a PDF of this articleSentiment analysis is a text classification task focused on identifying whether a piece of text is positive, negative, or neutral. For example, you might be interested in analyzing the sentiment of...

Continue reading

Dalia’s gentle introduction to Docker

• 
• 
• 
• 
• 
• 
• 
• 
• 

PrevNext

The friendly overview of containers and Docker that many Java developers have been looking forDownload a PDF of this articleYou’ve certainly heard of containers and Docker by now. It seems like someone is always talking about them—just like my brother-in-law always talking about cryptocurrency and Bitcoin. What are...

Continue reading