Tag: core java

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Guide to the Java Queue Interface

Guide to the Java Queue Interface

If you have a few years of experience in the Java ecosystem, and you'r [...]
Guide to Character Encoding

Guide to Character Encoding

1. Overview In this tutorial, we’ll discuss the basics of character e [...]
Java equals() and hashCode() Contracts

Java equals() and hashCode() Contracts

1. Overview In this tutorial, we’ll introduce two methods that closel [...]
Stack Memory and Heap Space in Java

Stack Memory and Heap Space in Java

1. Introduction To run an application in an optimal way, JVM divides [...]
Call Methods at Runtime Using Java Reflection

Call Methods at Runtime Using Java Reflection

1. Overview In this short article, we’ll take a quick look at how to [...]
Introduction to Java Serialization

Introduction to Java Serialization

1. Introduction Serialization is the conversion of the state of an ob [...]
Guide to Escaping Characters in Java RegExps

Guide to Escaping Characters in Java RegExps

1. Overview The regular expressions API in Java, java.util.regex is w [...]
Changing Annotation Parameters At Runtime

Changing Annotation Parameters At Runtime

1. Overview Annotations, a form of metadata which you can add to Java [...]
How to Get a Name of a Method Being Executed?

How to Get a Name of a Method Being Executed?

1. Overview Sometimes we need to know the name of the current Java me [...]
Java toString() Method

Java toString() Method

If you have a few years of experience in the Java ecosystem, and you'r [...]
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