Tag: learn java

  • Runnable and Callable in Java

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    In the early days of Java programming, whenever you want to create a thread, usually you would need the help of whether extending the Thread class or implementing the Runnable […]

  • What’s new in Java 15?

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    Java 15 will officially be released in September 2020, however its new and updated features are now available for us as early access for who wants to find out. In […]

  • Iterable and Iterator in Java

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    A lot of people feel confused about the Iterator and Iterable interfaces in Java, because they have very similar names and sometimes they work together which makes people hardly tell […]

  • Understanding seven non-access modifiers in Java

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    In the first part, we have learned about access modifiers in Java, including public, protected, default and private. Indeed, we can see that there are four access modifiers in Java. […]

  • Learn Java from Scratch: Access modifiers in Java

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    Modifier Overview We have learned about variables and data types in Java, I think now it’s a good time to introduce some concepts about modifier types in Java. Modifier types […]

  • Learn Java from Scratch: Operators in Java

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    In the previous article, we’ve talked about variables and data types. We already learned what is a variable, and how many data types that Java supports. In this article, we […]

  • Learn Java from Scratch: Variables and Data Types in Java (Comprehensive Guide)

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    Variables in Java Programming Variable is a name (or identifier) that is associated with a value that can be changed such as age, name, address, etc… The name uniquely identifies […]

  • Learn Java from Scratch: Basic Syntax in Java Programming

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    If you have some experiences with other programming languages before, such as JavaScript, Python, etc…If you look at some Java program and as you can see in the first lesson, […]

  • Learn Java from Scratch: Java Environment Setup step-by-step

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    In the first tutorial, we have learned how to write the very first program in Java. These lines of codes are syntactically correct, but how can you run it on […]

  • Learn Java from Scratch: Introduction to Java Programming

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    Java is a high-level and modern programming language that was designed by Sun Microsystems in 1995 and currently owned by Oracle. Java is a general-purpose, class-based, object-oriented language and designed […]

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