Source code: Lib/asyncio/events.py, Lib/asyncio/base_events.py Preface The event loop is the core of every asyncio application. Event loops run asynchronous tasks and callbacks, perform network IO ...| Python documentation
Asynchronous programming is different from classic “sequential” programming. This page lists common mistakes and traps and explains how to avoid them. Debug Mode: By default asyncio runs in product...| Python documentation
This module provides APIs to manage, store, and access context-local state. The ContextVar class is used to declare and work with Context Variables. The copy_context() function and the Context clas...| Python documentation
Source code: Lib/asyncio/futures.py, Lib/asyncio/base_futures.py Future objects are used to bridge low-level callback-based code with high-level async/await code. Future Functions: Future Object: T...| Python documentation
Source code: Lib/asyncio/runners.py This section outlines high-level asyncio primitives to run asyncio code. They are built on top of an event loop with the aim to simplify async code usage for com...| Python documentation
Source code: Lib/concurrent/futures/thread.py and Lib/concurrent/futures/process.py The concurrent.futures module provides a high-level interface for asynchronously executing callables. The asynchr...| Python documentation
A small number of constants live in the built-in namespace. They are: Constants added by the site module: The site module (which is imported automatically during startup, except if the-S command-li...| Python documentation
This module provides access to some variables used or maintained by the interpreter and to functions that interact strongly with the interpreter. It is always available. Unless explicitly noted oth...| Python documentation
>>>, The default Python prompt of the interactive shell. Often seen for code examples which can be executed interactively in the interpreter.,,..., Can refer to:- The default Python prompt of the i...| Python documentation
This chapter explains the meaning of the elements of expressions in Python. Syntax Notes: In this and the following chapters, extended BNF notation will be used to describe syntax, not lexical anal...| Python documentation
Compound statements contain (groups of) other statements; they affect or control the execution of those other statements in some way. In general, compound statements span multiple lines, although i...| Python documentation
This module provides access to the mathematical functions defined by the C standard. These functions cannot be used with complex numbers; use the functions of the same name from the cmath module if...| Python documentation
The Python interpreter has a number of functions and types built into it that are always available. They are listed here in alphabetical order.,,,, Built-in Functions,,, A, abs(), aiter(), all(), a...| Python documentation
Objects, values and types: Objects are Python’s abstraction for data. All data in a Python program is represented by objects or by relations between objects. (In a sense, and in conformance to Von ...| Python documentation
