Asyncio Event Loop - Learn Data Science with Travis

What is the Asyncio Event Loop

Super Fast Python

The heart of asyncio programs is the event loop. In this tutorial, you will discover how to use the asyncio event loop in Python. Let’s get started. What is the Asyncio Event Loop Asyncio refers to th...

Asyncio Event Loop in Separate Thread

Super Fast Python

We can run an asyncio event loop in a new thread by starting a new thread and configuring it to start or run an event loop. There are many approaches we can use to run an event loop in a new thread. T...

Asyncio Run Event Loop Forever

Super Fast Python

We can run an asyncio event loop “forever”, until explicitly stopped or killed. This is required in many applications that offer a service, accept client connections, or perform long-term event handli...

AsyncIO and the Event Loop Explained

ArjanCodes

Over the years, I’ve produced several videos about AsyncIO. Today, however, I’m adopting a new approach where I explain the event loop in depth. I’ll delve deeper into asynchronous programming, focusi...

Asyncio Run Multiple Concurrent Event Loops

Super Fast Python

We can run multiple concurrent asyncio event loops by starting and running each new event loop in a separate thread. Each thread can host and manage one event loop. This means we can start one thread ...

How to Exit the Asyncio Event Loop

Super Fast Python

You can exit the asyncio event loop by returning from the main coroutine used as the entry point for the asyncio program. In this tutorial, you will discover how to exit the asyncio event loop in Pyth...

Event Loop

Codecademy

JavaScript is a single-threaded language, meaning it executes one task at a time. The Event Loop enables JavaScript to handle asynchronous operations efficiently by managing the execution of callbacks...

Understanding AsyncIO in Python: Asynchronous Programming and the Event Loop

The Pythoneers

Introduction Have you ever found yourself waiting endlessly for your code to finish processing an API request or reading a file? In a world where efficiency is key, nobody wants to wait longer than ne...

Benchmark Asyncio with loop.time()

Super Fast Python

You can benchmark asyncio programs using the loop.time() method on the asyncio event loop. The asyncio event loop maintains an internal monotonic timer. It is mostly used for managing timeouts and del...

How to Use an Asyncio Event in Python

Super Fast Python

You can notify asyncio coroutines using an asyncio.Event. In this tutorial, you will discover how to use an asyncio event in Python. Let’s get started. What is an Asyncio Event An event provides a way...

Log All Silent Exceptions in Asyncio

Super Fast Python

You can get the details of silent never-retrieved exceptions in asyncio once the program is terminated. A custom event loop exception handler can be defined that will be called for each never-retrieve...

Asyncio Log Long-Running Blocking Calls With aiodebug

Super Fast Python

You can identify and log asyncio tasks that block the event loop for too long. Calling Python functions in asyncio programs rather than awaiting coroutines and tasks will block the event loop. Functio...