Found a total of 42 related content
Java JVM, JRE and JDK
Article Introduction:JVM (Java Virtual Machine )
JRE(Java Runtime Environment)
JDK(Java Development Kit)
For Java to run on your computer you need some software right , So you install JDK , it is a development kit as the name suggests it has a kit to run Java , just lik
2024-09-12
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Memory Allocation of Strings in Java
Article Introduction:In Java, strings are stored in the memory as objects of the class String.
When memory is allocated for any Java program, JVM (Java virtual machine) divides allocated memory into two parts. One part is Stack and the other part is Heap. In Heap memory
2024-09-11
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756
Why is Java faster than Python? Answer
Article Introduction:Java is generally considered faster than Python due to several key differences in their design and execution. Here are the primary reasons:
1. Compilation vs. Interpretation
Java is a compiled language, which means that Java code is compi
2024-09-20
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227
The Java Memory Model: Understanding concurrency in depth
Article Introduction:Introduction
The Java Memory Model (JMM) is a fundamental but often misunderstood aspect of concurrent programming in Java. Introduced with Java 5, the JMM defines how threads interact with memory, ensuring consistency.
2024-09-06
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613
Introduction to Quarkus: Java Native for Kubernetes
Article Introduction:Java has been a cornerstone of enterprise development for decades, but as the cloud-native landscape evolves, traditional Java frameworks can struggle with startup times, memory consumption, and overall performance. Enter Quarkus: a revolutionary fra
2024-09-24
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1003
Java Has Arrived Whats New ?
Article Introduction:Java 23 has officially been released! It’s a non-LTS (Long Term Support) release. Even though it’s a short-lived version, Java 23 comes packed with exciting improvements, bug fixes, and also removed features and options that you may need to pay atten
2024-09-20
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722
A Beginners Guide to Java Switching
Article Introduction:Java Switching introduces the concept of Switch Statements in Java, providing an alternative to complex if-else chains. Switch statements allow you to compare a variable against multiple possible values, making your code more efficient and readable.
2024-09-09
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287
Maven Made Simple: Building Java Projects with Ease
Article Introduction:An easy-to-follow guide for automating builds with Maven
Maven is an essential tool for Java developers, simplifying project builds, dependency management, and version control. Whether you're new to Java or an experienced developer, understandi
2024-09-14
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565
A Beginners Guide to Java String Interning
Article Introduction:Java String Interning introduces the concept of optimizing memory by storing unique strings in a shared pool, reducing duplicate objects. It explains how Java automatically interns string literals and how developers can use the intern() method to man
2024-09-06
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Something could double the development efficiency of Java programmers
Article Introduction:Computing dilemma in the application
Development and Framework, which should be given the higher priority?
Java is the most commonly used programming language in application development. But writing code to process data in Java isn’t simple. For exam
2024-09-06
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210
Something could double the development efficiency of Java programmers
Article Introduction:Computing dilemma in the application
Development and Framework, which should be given the higher priority?
Java is the most commonly used programming language in application development. But writing code to process data in Java isn’t simple. For exam
2024-09-06
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856
How to Write a Custom Comparator Function in Java?
Article Introduction:1. Understanding the Basics of Comparator in Java
In Java, the Comparator interface provides a way to compare two objects to determine their order. This is especially useful when you want to sort collections like lists or arrays in a custom ord
2024-09-26
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907
Spring Boot: The Revolution in Java Application Development
Article Introduction:If you develop in Java, you may have already heard of Spring Boot. But if you don't know it yet, get ready to discover one of the most powerful and practical tools that revolutionized the way of creating Java applications!
What is Spring Boot?
The Spring
2024-09-12
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998
Dica Java: Functional Interface #
Article Introduction:It is very common in the development of Java applications to have dependency injections of the same bean in different locations and often in relationships between beans, as in the examples below:
@Service
@RequiredArgsConstructor
public class PersonUpdate
2024-09-24
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243
Building REST APIs in Java: Are you a beginner to Java?
Article Introduction:Hey, Dev.to community! ?
Welcome to a beginner-friendly guide to Building REST APIs in Java. Whether you’re just getting started or want to solidify your understanding, this article will walk you through the basics, providing easy-to-follow explanat
2024-09-12
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337
Building REST APIs in Java: Are you a beginner to Java?
Article Introduction:Hey, Dev.to community! ?
Welcome to a beginner-friendly guide to Building REST APIs in Java. Whether you’re just getting started or want to solidify your understanding, this article will walk you through the basics, providing easy-to-follow explanat
2024-09-12
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195