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Enterprise Java
ADF: Popup, Dialog and Input Components
In this post I would like to focus on a very common use case when we have af:popup containing af:dialog…
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Software Development
Strategies to migrate from an DAO library
In this post I will discuss several strategies to handle the following situation: You’re working on a legacy project that uses a…
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Career
But I’m negotiable
I review many emailed job applications each week that include a salary expectation, usually in the form of “seeking $X,000 per year“. Some continue with a…
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Software Development
SQL Tip of the Day: Be Wary of SELECT COUNT(*)
Recently, I’ve encountered this sort of query all over the place at a customer site: …
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Core Java
Java’s Volatile Modifier
A while ago I wrote a Java servlet Filter that loads configuration in its init function (based on a parameter…
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Software Development
Are You Using SQL PIVOT Yet? You Should!
Every once in a while, we run into these rare SQL issues where we’d like to do something that seems…
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Core Java
Default Methods: Java 8’s Unsung Heros
A few weeks ago I wrote a blog saying that developers learn new languages because they’re cool. I still stand…
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Desktop Java
Validation in java (javafx)
Validation is one thing that’s missing from the core javafx framework. To fill in this gap there is already a…
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Software Development
INTEL Perceptual Computing – RealSense Challenge 2014
Perceptual Computing technology is redefining the boundaries between human and computer interaction. Intel invites…
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