Core Java
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Java optional parameters
When you design a method in a Java class, some parameters may be optional for its execution. No matter it…
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In any incomprehensible situation go scripting
Scripting is one of the most popular ways to make your application adjustable for client needs right at runtime. As…
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JDK 12’s Files.mismatch Method
JDK 12 introduces a new method to the Files class. The method, Files.mismatch(Path,Path), has been introduced to JDK 12 via…
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[MEGA DEAL] Complete Java Programming Bootcamp (94% off)
10 Courses (83.5 Hours) to Become a Java Master: Design UIs with JavaFX, Utilize Design Patterns, Master Multithreading & More…
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JDK 12 Javadoc Tag for System Properties
JDK 12 Early Access Build 20 (2018/11/15) is available and can be used to try out the new Javadoc tag…
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Why Instance Variable Of Super Class Is Not Overridden In Sub Class
When we create a variable in both parent and child class with the same name, and try to access it…
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Functional Java by Example | Part 5 – Move I/O to the Outside
This is part 5 of the series called “Functional Java by Example”. In previous part we stopped mutating our documents…
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QuickBooks and Sage Data Exporter
Many small and medium business work with QuickBooks for their accounting module. Similarly many companies also use Sage for their…
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An Extension To TellDontAsk
More than five years go, Martin Fowler pinpointed one of the biggest problems in Object-Oriented Programming in his famous TellDontAsk…
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