Java
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Java 8 Lambda Expressions Tutorial
Greetings! :) After a few months away I decided to come back in style :). I noticed that one of…
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JSF: Validation at the right phase (understanding the life cycle)
Hi everyone! Although the title emphasises the word validation, this article is actually about the JSF life cycle. That’s because…
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I Found My Java Remake!
Back in January, I wrote a post about some changes I would love to see in the Java language that…
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Spring Batch Tutorial – The ULTIMATE Guide
This is Spring batch tutorial which is part of the Spring framework. Spring Batch provides reusable functions that are essential in processing…
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10 Java Articles Everyone Must Read
One month ago, we’ve published a list of 10 SQL Articles Everyone Must Read. A list of articles that we…
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CDI & EJB: Sending asynchronous mail on transaction success
Hello again! :) This time I’ve chosen a common task that most of the time, in my opinion, is done…
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Apache Wicket with Lambda Expressions
What’s up? :) I’ve been working on some projects that thankfully use Apache Wicket for the presentation layer. It naturally…
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Improving performance: non-blocking processing of streams
1. Introduction Imagine we have an application that needs to access an external web service in order to gather information…
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Turning on GC logging at runtime
There is always the next JVM behaving badly. And you know by heart that if you just could have had…
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