Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

So, you’re getting ready for a Java interview, huh? It can feel a bit like cramming for a big test, trying to remember all those little details. But don’t worry, we’ve got your back. This article is ...

A frequently asked question in a Java interview is: How to implement a Java HashMap? Java job seekers must fully grok this important concept if they want to ace the interview. The HashMap tutorial ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

Get a quick introduction to the most interesting parts of writing concurrent programs in Kotlin, including dispatchers, contexts, channels, and flows. The ability to perform multiple operations ...

Router rarely causes following exception, when it tries to bind request parameters to objects. java.util.ConcurrentModificationException: null at java.util.HashMap ...

at java.base/java.lang.Thread.run(Thread.java:840) Caused by: java.util.ConcurrentModificationException at java.base/java.util.HashMap.computeIfAbsent(HashMap.java ...

Abstract: Writing high quality concurrent programs is challenging. A concurrent program that is not well-written may suffer from coarse synchronization problems, e.g., overly-large critical sections, ...

Abstract: To effectively cope with correctness issues of concurrent and timed systems, the use of formal tools is mandatory. This paper proposes an original approach to modeling and exhaustive ...