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Description

Node.js serves as an asynchronous event-driven JavaScript runtime specifically engineered for creating scalable network applications. Each time a connection is made, a callback function is triggered; however, if there are no tasks to execute, Node.js enters a sleep state. This approach stands in stark contrast to the more prevalent concurrency model that relies on operating system threads. Networking based on threads can be quite inefficient and often presents significant usability challenges. Additionally, Node.js users don't have to concern themselves with the complications of dead-locking the process since the architecture does not utilize locks. In fact, very few functions within Node.js handle I/O directly, ensuring that the process remains unblocked except when synchronous methods from Node.js's standard library are utilized. This non-blocking nature makes it highly feasible to develop scalable systems using Node.js. The design of Node.js shares similarities with, and draws inspiration from, frameworks like Ruby's Event Machine and Python's Twisted, extending the event model even further. Notably, Node.js incorporates the event loop as an integral runtime feature rather than relegating it to a mere library, thus enhancing its efficiency and functionality. This distinctive approach makes Node.js an attractive choice for developers looking to create high-performance applications.

Description

Tornado is a web framework for Python that also serves as an asynchronous networking library, initially created at FriendFeed. Utilizing non-blocking network I/O, it has the capability to manage tens of thousands of simultaneous connections, making it particularly suited for applications requiring long-lived user connections, such as long polling and WebSockets. Unlike most Python web frameworks, Tornado does not follow the WSGI standard and is primarily operated with a single thread per process. Although the tornado.wsgi module offers some WSGI compatibility, it is not the main focus of development, and developers are encouraged to utilize Tornado’s own interfaces, like tornado.web, for building applications. It is important to note that Tornado code is generally not designed to be thread-safe. Since version 5.0, Tornado has been integrated with Python's standard library asyncio module, sharing the same default event loop. This integration allows for seamless mixing of libraries that are built for asyncio with Tornado, enhancing its versatility and functionality. As a result, developers can create highly efficient applications that leverage both Tornado's strengths and asyncio's capabilities.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

New Relic Yes 
Swoole Yes 
Apache ServiceComb Yes 
ApiFlash Yes 
CoreIDE Yes 
DynamicPDF API Yes 
Eventarc Yes 
Fusion Yes 
Laravel Herd Yes 
Live Proxies Yes 
Mend.io Yes 
Nodewood Yes 
Paperplane Yes 
Replit Yes 
RunCode Yes 
Seneca Yes 
Statsig Yes 
Unremot Yes 
VideoDB Yes 
eComFax Yes 

Integrations

New Relic Yes 
Swoole Yes 
Apache ServiceComb No 
ApiFlash No 
CoreIDE No 
DynamicPDF API No 
Eventarc No 
Fusion No 
Laravel Herd No 
Live Proxies No 
Mend.io No 
Nodewood No 
Paperplane No 
Replit No 
RunCode No 
Seneca No 
Statsig No 
Unremot No 
VideoDB No 
eComFax No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Node.js

Founded

2009

Country

United States

Website

nodejs.org/en/about/

Vendor Details

Company Name

Tornado

Founded

2009

Country

United States

Website

www.tornadoweb.org/en/stable/

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