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Java SE
Daisuke Araki—The millionth Oracle Certified Java Developer
Alan Zeichick
2 minute read
Nothing is better than the Optional type. Really. Nothing is better.
Michael Ernst
9 minute read
What to expect on the new Java SE 17 developer certification exam
Simon Roberts
5 minute read
Quiz yourself: Declaring and initializing one-dimensional arrays in ...
Simon Roberts
4 minute read
Quiz yourself: Java abstract classes and access modifiers for ...
Mikalai Zaikin
3 minute read
Quiz yourself: Enums and implementing interfaces in Java
Simon Roberts
5 minute read
Quiz yourself: Copying arrays in Java with the java.util.Arrays class
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4 minute read
Quiz yourself: The plus + and equals-equals == operators in Java
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Quiz yourself: Bitwise boolean operators in Java
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Quiz yourself: Addition, subtraction, multiplication, and division in ...
Simon Roberts
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Quiz yourself: Functional interfaces and error handling in Java
Mikalai Zaikin
5 minute read
Is Java SE open source software? The short answer is ‘yes.’
Mitch Wagner
7 minute read
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