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Ace your next Java coding interview by mastering in data structures and algorithms. Deep dive using Java

Confused about what’s going on with Jakarta EE? This interview series is meant to help you navigate through the changes. Our third guest: Josh Juneau.

JDK 11’s Rampdown Phase Two is here & the overall feature set is frozen. What does this mean for the next Java version? JDK 11 will be released in September

                            In this article we will see how we can leverage Java Flight Recorder feature as part of Java 11. Earlier it was one of the commercial feature. But with Java 11 with JEP …

In Java, the potential of lazy evaluation is quite neglected (actually, at the language level, it’s pretty much limited to the implementation of minimal evaluation)…

In this article, Shusetsu Toda of Lisk explains why JavaScript is alive and well and what role it has in blockchain’s journey into the mainstream.

Java examples to read XML file and print XML string to console or write XML to file. 1) Convert XML to String To convert XML object i.e org.w3c.dom.Document into string, you need following classes: javax.xml.transform.Transformer : An instance of this class can transform a source tree into a result tree, using it’s transform() method. javax.xml.transform.TransformerFactory …

Master Kubernetes to deploy, manage, and scale robust, performant, and reliable containerized applications with ease

A discussion of some basic points that developers can follow to add various layers of security to their AWS account and use to create a more secure cloud.

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While everyone’s busy with modularity, local-variable-type-inference, and other Next Big Things of recent JDK releases, there’s a fairly small and important update for the ForkJoinPool that deserves some attention. ForkJoinPool was an experiment brought to life by JDK 7 and attracted a lot of attention at that time – it’s main selling point was the…

Java examples to unescape the characters in a String. It unescapes a string containing entity escapes to a string containing the actual Unicode characters corresponding to the escapes. StringEscapeUtils.unescapeHtml4() [Apache Commons Text] This method takes escaped string as parameter. It can be null. It supports all known HTML 4.0 entities. To use StringEscapeUtils, import commons-text …

The article explains the difference between Java 8 Stream findFirst and findAny method, in sequential and parallel scenario.