Core Java
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Design Patterns: Builder
Sometimes there is a need to create a complex object in application. The one solution for this is a Factory…
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Factory Design Pattern – An Effective Approach
As you know the Factory Method Pattern or popularly known as the Factory Design Pattern is one the design patterns…
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Monitoring and detecting memory leaks in your java application
So your application is running out of memory, you’re spending days and nights analyzing your application hoping to catch the memory holes in your objects.…
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Factory Method pattern in Java
In my previous post about the Template Method pattern, I showed how one can leverage lambda expression and default methods.…
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Persistent breakpoints every java developer should have
When a developer is working in Java there are a few failure cases you always want to know about even…
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Experiment with ConcurrentHashmap
I am investigating a memory issue in one of my recent projects where data is kept in memory for fast…
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Parsing XML using DOM, SAX and StAX Parser in Java
I happen to read through a chapter on XML parsing and building APIs in Java. And I tried out the…
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Power of Java MemoryMapped File
Power of Java MemoryMapped File In JDK 1.4 an interesting feature of Memory mapped file was added to Java, which…
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Five advanced Java Synchronizers you probably don’t know
Besides the common synchronize which is based in the lock bit that every Java object has, you have more sophisticated…
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