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Core Java
Simplifying nested loops with Java 8 Lambdas
This is just a quick tip for everyone who often has to work with multi dimensional arrays in Java 8…
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Core Java
Java 8 Deferred Invocation with Java Util Logging
In the blog post Better Performing Non-Logging Logger Calls in Log4j2, I looked at approaches one can use in Log4j…
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Enterprise Java
Ultimate Cloud Guide to Retail in the Cloud with JBoss Cool Store
We have been discussing why application developers can’t ignore their stack anymore in the App Dev Cloud Stack series. We talked…
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Desktop Java
JavaFX Tip 23: Save Memory! Shadow Fields for Properties
Properties and property bindings introduced in Java 8 are extremely useful programming concepts. They are especially useful when you are developing…
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Software Development
Software Can’t Live On Its Own
We’re building software in hope that some day we’ll leave it and it will live on its own. Or with…
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Enterprise Java
Retry handling with Spring-Retry
Whenever software components communicate with each other, there is a chance for temporary self-correcting faults. Such faults include the temporary…
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Core Java
Mutual Problems
The HTTPS protocol is the well-established standard for securing our connections. Understanding how this protocol works is not a problem…
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DevOps
Implement a SciPy Stack Docker Image
SciPy is a powerful python library, but it has many dependencies including Fortran. So Running your Scipy code in a…
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Core Java
Java 8: A Type Safe Map Builder Using Alternating Interface Exposure
Expose Your Classes Dynamically When I was a Java newbie, I remember thinking that there should be a way of…
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