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VisualVM is a powerful tool designed for troubleshooting Java applications. It serves as an advanced profiler that allows developers to visualize and analyze performance statistics, which is crucial for identifying bottlenecks related to memory, CPU utilization, and responsiveness in Java applications.

To get started with VisualVM, you need to download and install it on your machine. It is compatible with Microsoft Windows, Linux, and macOS. After installation, you can launch the application to see a list of your local and remote Java applications. By selecting an application, you can access detailed data about its performance, including CPU load, memory usage, garbage collection, and active threads. This information is essential for debugging and optimizing your Java applications ²⁴.

VisualVM also offers features like heap dumps and CPU profiling, making it a comprehensive tool for developers looking to enhance the efficiency of their Java programs ⁴.

Libsvm GUI

Scikit-learn Examples

Libsvm GUI A simple graphical frontend for Libsvm mainly intended for didactic purposes. You can create data points by point and click and visualize the decision region induced by different kernels an...

VisualVM: All-in-One Java Troubleshooting Tool

Javarevisited

VisualVM, my best friend when it comes to troubleshooting my Java applications.My project was facing a few problems related to memory issues recently, and I have the opportunity to work on them to fix...

Virtual Machines

Codecademy

A virtual machine (VM) is a software resource that can perform the same computing functions as a physical computer system, such as running applications or storing data. However, VMs do not use physica...

How to Identify Your Code Bottlenecks Using VisualVM

Level Up Coding

With the growth of Java applications, their performance hinges on responsiveness, memory, and CPU utilization. Addressing such bottlenecks is critical in developing efficient applications and one of t...

Introduction to vvcanvas

R-bloggers

Automate Canvas LMS Tasks with vvcanvas Introduction Today, we’re thrilled to introduce the vvcanvas package, an R library aimed at enhancing interactions with the Canvas Learning Management System (L...

The Art of the MVVM-C Pattern

Better Programming

As you’ve probably experienced as a developer — or simply as a smartphone user — the majority of applications are nowadays built with TabBars. In the past, apps used to be built with segues, which…

Virtual Environment

Analytics Vidhya

A virtual environment is a Python environment such that the Python interpreter, libraries, and scripts installed into it are isolated from those installed on the same Operating System. ‘virtualenv’…

This Virtual Machine is saving my time

Towards Data Science

Deploy your Python Script in a Linux Virtual Machine on top of Google Cloud Platform to keep in touch with your investments

Visual_UI

Towards Data Science

My take on creating a Graphical User Interface (GUI) for a machine learning library (fastai in this case) with the aim of providing seamless integration of various training parameters, improve user…

GraalVM and Quarkus: A brief introduction for Java Beginners

Javarevisited

When I started coding, I did not understand why Java code needs a virtual machine (JVM). If you are also confused about it, please read the next three paragraphs. Others can skip it.Build once, Run an...

The Java Virtual Machine

Introduction to Programming Using Java

Section 1.3 The Java Virtual Machine M achine language consists of very simple instructions that can be executed directly by the CPU of a computer. Almost all programs, though, are written in high-lev...

MVVM in iOS

Better Programming

Lately, there has been a lot of talk about MVVM in iOS applications and how it can help to tame the symptoms of massive view controllers. The default architecture pattern for building iOS…