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Core Java
Injecting Test Doubles in Spring using Mockito and BeanPostProcessors
I’m pretty sure that if you have ever used Spring and are familliar with unit testing, you have encountered a…
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Software Development
What if every object was an array? No more NullPointerExceptions!
To NULL or not to NULL? Programming language designers inevitably have to decide whether they support NULLs or not. And…
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Agile
Coach or Consultant? Agile or not? What am I?
I am: a Software Development Consultant who specialises in Agile techniques Or maybe: I am an Agile Consultant who specialise…
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Enterprise Java
DI / CDI – Basics
Introduction (DI/CDI Basics) First of all, I would assume there is a bit of confusion to this, but the truth…
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Core Java
Almost named method arguments in JDK 8
Sometimes it would be really nice to have named method parameter in Java, this doesn’t look likely for a long…
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Android Core
Android Notification with Sound and Icon Tutorial
My app needed a simple Android notification with sound and icon. So here’s the code I used to make that…
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Core Java
Which memory is faster Heap or ByteBuffer or Direct ?
Java is becoming new C/C++ , it is extensively used in developing High Performance System. Good for millions of Java…
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Software Development
The Dark Side of Best Practices
Best practices are the backbone of software development (or so we are told). Every developer has his own opinions about…
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Core Java
Understanding the OutOfMemoryError
Whenever you find yourself staring a stacktrace with OutOfMemoryError in it, it should all be crystal clear. The program has…
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