Top 35 Most Frequently Asked Core Java Interview Questions for Experienced

Here is the top and best Java interview questions that are frequently ask in any interview you must prepare. The… Read more

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Java Rest API best practices and guideliness

Development of Restful API with Java can become straightforward when following best practices, leveraging compiler checks and code consistency. Here is an example of an application which follows Java API developmnet best practices with Spring Boot and Doc... (more…)

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Java 10 Could Bring Upgraded Lambdas

A new JEP proposes enhancements to lambda functionality, including better disambiguation, use of the underscore for unused parameters, and shadowing of outer variables. Although these changes would bring lambdas in Java closer to other languages', the com...

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Analyzing Java memory usage in a Docker container

A few weeks ago I faced an interesting problem trying to analyze a memory consumption in my Java application (Spring Boot + Infinispan) running under Docker. The Xmx parameter was set to 256m, but the Docker monitoring tool displayed almost two...

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