Core Java
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Java Concurrency Tutorial – Semaphores
This is the first part in a series that we’re going to be doing on Java concurrency. Specifically, we are…
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The Java Logging Mess
Every application needs logging. And right now there are a lot of options on what exactly to use for logging…
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The Exchanger and GC-less Java
Overview The Exchanger class is very efficient at passing work between thread and recycling the objects used. AFAIK, It is…
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The OpenJDK as the default Java on Linux
Hi All, Recently I’ve received a bunch of private correspondence from people confused/worried over the change in the default Java…
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Google ClientLogin Utility in Java
Authentication and Authorization for Google APIs is a common feature in today’s applications requiring integration and information exchange with Google…
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Quick tips for improving Java apps performance
Ever had performance problems? Yeah me too. If my manager screams “faaaaster” one more time, i will have hearing impairment…
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Rules in JUnit 4.9 (beta 3)
Some time ago David Saff announced a beta release of JUnit 4.9. So I guess it is a good point…
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Google Guava Libraries Essentials
I want code to be simple-n-short, on-point and easy to read. Unnecessary complexity distract and obscure understanding of what is…
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Manipulating Files in Java 7
The following is a modified snippet from a draft of The Well-Grounded Java Developer. It gives you a quick taster…
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