The Best jvm tutorial and blogs for Beginners and Experts at Moment For Technology

Interviewer: Starting with the basics, how do you understand that Java is a "cross-platform" language, meaning "compiled once, run everywhere"? Candidate: It makes sense because...

The back-end

Java thread mapping to operating system thread principle analysis

December 6, 2023

by Hayley Collis

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When I looked at the STRUCTURE of JVM memory, I saw in understanding the JVM that "each thread has a program counter that records where...

reading

Application monitoring tool: Pinpoint whole link monitoring deployment practice

December 6, 2023

by Luke Robinson

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Pinpoint e is a full link analysis tool, provide non-invasive call chain monitoring, method execution details view, application status information monitoring and other functions. Based...

The back-end

User threads and kernel threads (superficial understanding)

December 6, 2023

by Rebecca Carey

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ULT: A thread created in user space. For example, a player process creates multiple user threads in user space. These threads can be created, destroyed,...

The back-end

New features in Java10

December 6, 2023

by Madeline Brooks

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Listed above are the major Features, but there are also some API updates and Enhancements (see What's New in JDK 10 - New Features and...

The back-end

Learning from the ground up ->JVM (ii) : Why Java needs a JVM (Java Virtual Machine)?

December 6, 2023

by Anna Raymond

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As we learned more about Java, we turned our attention to the Java Virtual Machine. We realized that Java's so-called "Write Once, Run Anywhere" feature...

The back-end

Example analysis to understand Java bytecode

December 6, 2023

by Krystal Middleton

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The most well-known slogan of the Java language is "compile once run everywhere," where "compile" means that the compiler compiles Java source code into Java...

The back-end

A knife, straight into the small heart of the class file

December 6, 2023

by Melissa Proctor

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Hello everyone, I am the second brother ah, the holiday is over, learn up! Today I grabbed a knife and was going to dissect Java...

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Garbage collector and memory allocation

December 6, 2023

by Akarsh Ahluwalia

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Source: Java Virtual Machine JVM Fault Diagnosis and Performance Optimization -- Ge Yiming Chapter: Chapter 5 This article is a compilation of some notes from...

The back-end

JVM – Class loader and parent delegate model

December 6, 2023

by 李馨儀

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Follow the wechat official account: CodingTechWork, work together learning summary. Introduction When learning the mechanism of virtual machine class loading, we have learned that virtual...

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Local method interfaces and local method stacks

December 6, 2023

by Scott Sanchez

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[TOC] 5. Local Method Interface and Local Method Stack 5.1. What is local Method? Simply put, a Native Method is an interface to a Java...

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Graphic description of Java object memory layout

December 6, 2023

by Samarth Sant

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As Java programmers, creating objects is probably the most common thing we do in our daily work using the object-oriented programming language. There are many...

The back-end

JVM runtime data area

December 6, 2023

by 梁筱涵

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According to the JVM specification, THE JVM memory is divided into five parts: virtual machine stack, heap, method area, program counter, and local method stack....

The back-end

JVM Monitoring and diagnostic tools -GUI part 2

December 6, 2023

by 袁惠如

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Introduction and use of JProfiler, Arthas, and Java Mission Control in THE JVM monitoring and diagnostic tool GUI.

The back-end

Java constant pool understanding and summary

December 6, 2023

by Lisa Young

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Constants with final modified member variables cannot be changed once given! Final modifies three types of variables: static variables, instance variables, and local variables, representing...

The development tools