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Description
Chrome DevTools comprises a collection of web development utilities integrated seamlessly into the Google Chrome browser. These tools facilitate real-time page editing and swift problem diagnosis, ultimately contributing to the creation of more efficient websites in a shorter timeframe. Users can access DevTools through various methods, catering to individual preferences for quick navigation within the DevTools interface. To manipulate the DOM or CSS, simply right-click on a webpage element and choose Inspect to access the Elements panel directly, or use the shortcut Command+Option+C on Mac or Control+Shift+C on Windows, Linux, and Chrome OS. For viewing logged information or executing JavaScript commands, you can quickly open the Console panel with Command+Option+J on Mac or Control+Shift+J on other operating systems. Additionally, you can enhance your navigation through the DOM tree by utilizing badges to toggle different overlays. The Console in Chrome DevTools is primarily utilized for logging messages and executing JavaScript, making it a vital component for developers. Overall, mastering these shortcuts and features can significantly streamline your web development workflow.
Description
VisualVM is a powerful tool used for monitoring and troubleshooting Java applications from version 1.4 onwards, supporting a variety of technologies such as jvmstat, JMX, Serviceability Agent (SA), and Attach API from different vendors. It is designed to meet the diverse needs of application developers, system administrators, quality engineers, and end users alike. For each running process, VisualVM displays essential runtime details including the process ID (PID), main class, arguments supplied to the Java process, JVM version, JDK home directory, JVM flags, and system properties. Additionally, it tracks various performance metrics such as CPU usage, garbage collection (GC) activity, heap and metaspace memory usage, the number of loaded classes, and the count of currently running threads. VisualVM also includes basic profiling features that allow for in-depth analysis of application performance and memory management, offering both sampling and instrumentation profiling options to cater to different analysis needs. This comprehensive set of tools makes VisualVM an invaluable resource for anyone looking to optimize their Java applications effectively.
API Access
Has API
API Access
Has API
Pricing Details
Free
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Founded
1998
Country
United States
Website
developer.chrome.com/docs/devtools/
Vendor Details
Company Name
VisualVM
Website
visualvm.github.io
Product Features
Web Design
Autocompletion
Collaborative Editing
Content Management
Drag & Drop
Element Libraries
Programming Language Support
Syntax Highlighting
Templates