Java
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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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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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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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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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Java: Immortal Objects and Object Resurrection
What is Object Resurrection? A Java object is eligible for Garbage Collection when no other object references the object. When…
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Watch Out For Recursion in Java 8’s [Primitive]Stream.iterate()
An interesting question by Tagir Valeev on Stack Overflow has recently caught my attention. To keep things short (read the…
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Java 8: Declare Private and Protected Methods in Interfaces
When Java 8 was introduced, we could use default methods in interfaces. The main driver for this feature was to…
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Put Your Java 8 Method References to Work
Method References As we all know by now, we can use Method References, like String::isEmpty, in Java 8 to reference…
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Verifying DateTime and Date with Hamcrest
Since I started diving into automated testing and practicing TDD, verification of date values was pain. Luckily there is nice…
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