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If you don't want to use Google Guava's EvictingQueue external dependency in your Java Enterprise Project then you should consider creating your own non-blocking, fixed size queue.
Basically we want avoid java.lang.IllegalStateException: Queue full exception, as you may have noticed in previous tutorial ArrayBlockingQueue Vs. ...
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Setting up Apache Tomcat web server on publicly hosted Linux host is a best way to host your service.
If you want to publish any Java application to world, you need public IP and hence public facing host. Using that you could host your Java ...
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On 19th March 2019 Java12 was released. As we know Java12 was part of rapid release, it was released just in 6 months after Java11 release.
In this tutorial, we will go over all changes and new features about Java12.
Personally I switched to ...
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So far for me it it was so easy to right click in Eclipse IDE and create executable .jar file with few simple clicks. Last week I had to create executable .jar file manually on my Digital Ocean node on which we hosts usually lots of services.
It ...
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Are you getting below exception while running ElasticSearch?
[crayon-5cbab45f88631366384968/]
Why is it ElasticSearch is not allowed to run as root?
Elasticsearch is a process, which I believe has not need to access any system root features and ...
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In this tutorial we will go over steps on how to install and configure Elasticsearch for your development and production environment.
What is ElasticSearch?
One of the best search and analytics engine out there in the world. Elasticsearch is a ...
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Over last few years, I've been playing with Filebeat - it's one of the best lightweight log/data forwarder for your production application.
Consider a scenario in which you have to transfer logs from one client location to central location for ...
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In this tutorial we will go over Lock(), UnLock(), ReentrantLock(), TryLock() and how it's different from Synchronized Block in Java.
If you have also below questions then you are at right place.
Locks in Java
Java Lock Example and ...
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We are pleased to announce our brand new super fast WordPress plugin Crunchy Sharing.
It's a time for all of us to rethink about Social Media sharing plugin. We have published an article last year about how to create social sharing buttons without ...
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