python.org/3/library/asyncio.html#module-asyncio] module and shares the same event loop (by default since Tornado 5.0). In general, libraries designed for use with asyncio [https://docs.python.org/3/library/asyncio Decorated coroutines: have additional integration with the concurrent.futures [https://docs.python.org/3/library/concurrent.futures.html#module-concurrent.futures] package, allowing the result of executor Tornado’s tornado.queues module (and the very similar Queue classes in asyncio [https://docs.python.org/3/library/asyncio.html#module-asyncio]) implements an asynchronous producer / consumer pattern for coroutines

python.org/3/library/asyncio.html#module-asyncio] module and shares the same event loop (by default since Tornado 5.0). In general, libraries designed for use with asyncio [https://docs.python.org/3/library/asyncio Decorated coroutines: have additional integration with the concurrent.futures [https://docs.python.org/3/library/concurrent.futures.html#module-concurrent.futures] package, allowing the result of executor Tornado’s tornado.queues module (and the very similar Queue classes in asyncio [https://docs.python.org/3/library/asyncio.html#module-asyncio]) implements an asynchronous producer / consumer pattern for coroutines

python.org/3/library/asyncio.html#module-asyncio] module and shares the same event loop (by default since Tornado 5.0). In general, libraries designed for use with asyncio [https://docs.python.org/3/library/asyncio Decorated coroutines: have additional integration with the concurrent.futures [https://docs.python.org/3/library/concurrent.futures.html#module-concurrent.futures] package, allowing the result of executor Tornado’s tornado.queues module (and the very similar Queue classes in asyncio [https://docs.python.org/3/library/asyncio.html#module-asyncio]) implements an asynchronous producer / consumer pattern for coroutines

python.org/3/library/asyncio.html#module-asyncio] module and shares the same event loop (by default since Tornado 5.0). In general, libraries designed for use with asyncio [https://docs.python.org/3/library/asyncio Decorated coroutines: have additional integration with the concurrent.futures [https://docs.python.org/3/library/concurrent.futures.html#module-concurrent.futures] package, allowing the result of executor Tornado’s tornado.queues module (and the very similar Queue classes in asyncio [https://docs.python.org/3/library/asyncio.html#module-asyncio]) implements an asynchronous producer / consumer pattern for coroutines

python.org/3/library/asyncio.html#module-asyncio] module and shares the same event loop (by default since Tornado 5.0). In general, libraries designed for use with asyncio [https://docs.python.org/3/library/asyncio Decorated coroutines: have additional integration with the concurrent.futures [https://docs.python.org/3/library/concurrent.futures.html#module-concurrent.futures] package, allowing the result of executor Tornado’s tornado.queues module (and the very similar Queue classes in asyncio [https://docs.python.org/3/library/asyncio.html#module-asyncio]) implements an asynchronous producer / consumer pattern for coroutines

python.org/3/library/asyncio.html#module-asyncio] module and shares the same event loop (by default since Tornado 5.0). In general, libraries designed for use with asyncio [https://docs.python.org/3/library/asyncio Decorated coroutines: have additional integration with the concurrent.futures [https://docs.python.org/3/library/concurrent.futures.html#module-concurrent.futures] package, allowing the result of executor Tornado’s tornado.queues module (and the very similar Queue classes in asyncio [https://docs.python.org/3/library/asyncio.html#module-asyncio]) implements an asynchronous producer / consumer pattern for coroutines

Documentation Release 5.1.1 The Tornado Authors Mar 01, 2019 Contents 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 Installation 9 5 Documentation 11 5.1 User’s guide . . . . . . . notes) • Source (github) • Mailing lists: discussion and announcements • Stack Overflow • Wiki 3 Tornado Documentation, Release 5.1.1 4 Chapter 1. Quick links CHAPTER 2 Hello, world Here is a this simple chat room. 5 Tornado Documentation, Release 5.1.1 6 Chapter 2. Hello, world CHAPTER 3 Threads and WSGI Tornado is different from most Python web frameworks. It is not based on WSGI, and

Tornado Documentation Release 6.1 The Tornado Authors Oct 31, 2020 Contents 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s notes) • Source (GitHub) • Mailing lists: discussion and announcements • Stack Overflow • Wiki 3 Tornado Documentation, Release 6.1 4 Chapter 1. Quick links CHAPTER 2 Hello, world Here is a simple see this simple chat room. 5 Tornado Documentation, Release 6.1 6 Chapter 2. Hello, world CHAPTER 3 Threads and WSGI Tornado is different from most Python web frameworks. It is not based on WSGI, and

Documentation Release 6.0.4 The Tornado Authors Mar 04, 2020 CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s notes) • Source (GitHub) • Mailing lists: discussion and announcements • Stack Overflow • Wiki 3 Tornado Documentation, Release 6.0.4 4 Chapter 1. Quick links CHAPTER TWO HELLO, WORLD Here is recommended way to interact with blocking code. 7 Tornado Documentation, Release 6.0.4 8 Chapter 3. Threads and WSGI CHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library

improves reliability in environments where clock adjustments are frequent. No longer needed in Python 3. Platforms: Tornado should run on any Unix-like platform, although for the best performance and scalability zero. The main coroutine, which is waiting for join, is unpaused and finishes. #!/usr/bin/env python3 import time from datetime import timedelta from html.parser import HTMLParser from urllib.parse import arguments passed into member variables; it may not produce any output or call methods like send_error. 3. prepare() is called. This is most useful in a base class shared by all of your handler subclasses