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Изворен канал @pythonotes · Post #402 · 22 дек.

Отдельно разберём TaskGroup, который пришел на замену gather в Python 3.11. Ключевые отличия ▫️create_task() возвращает объект asyncio.Task, у которого есть соответствюущие методы управления. То есть у нас больше контроля ▫️это контекстный менеджер, который гарантирует что все таски будут остановлены по выходу из контекста ▫️ошибка автоматически отменяет незавершенные задачи, ▫️except* передает нам ExceptionGroup, в котором каждую ошибку можно обработать отдельно import asyncio import random async def do_it() -> str: if random.random() < 0.1: raise ValueError('Oops') delay = random.uniform(0.5, 1.5) await asyncio.sleep(delay) return delay async def main(): try: async with asyncio.TaskGroup() as tg: for _ in range(10): tasks.append(tg.create_task(do_it())) for t in tasks: print(t.result()) except *ValueError as e: for err in e.exceptions: print(err) asyncio.run(main()) Рекомендую изучить страницу Coroutines and Tasks из документации, где представлено больше интересных примеров и механизмов - таймауты - отмена задач - создание задач из другого потока #async

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djangoproject

@djangoproject · Post #221 · 05.01.2017 г., 12:51

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https://github.com/tensorflow/tensorflow #TensorFlow is an open source software library for #numerical computation using data flow graphs. #Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) that flow between them. This flexible architecture lets you deploy computation to one or more CPUs or GPUs in a desktop, server, or mobile device without rewriting code. TensorFlow also includes TensorBoard, a data visualization toolkit.

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djangoproject

@djangoproject · Post #224 · 07.01.2017 г., 16:53

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djangoproject

@djangoproject · Post #298 · 17.04.2017 г., 07:42

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#ai #artificial_intelligence #aiohttp #api #aws #asyncio #audio #automated_testing #automation #atexit #beeware #button #client #concurrency #cron #coroutine #data_analysis #data_mining #data_processing #database #deep_learning #debian #decorator #dispatch #django #dropdownbox #docker #event #firefox #form #freeze #functool #generator #geodjango #google #gpu #gym #learn #image_processing #intelligence #input #iot #lambda #lists #machine_learning #magenta #map #metaprogramming #micro_services #mind #monitoring #mongodb #mozilla #multipart #multi_touch_apps #multiprocessing #nodes #nosql #numeric_computation #numerical #numpy #oauth #object_serialization #ocr #overloading #package #parallel #pipeline #protocols #postgis #pyaudioanalysis #pyinstaller #pyside #pytorch #pytest #python #pyvideo_archives #qt #redis #random #request #rest #satellite #scrapy #scikit_learn #scipy #searching #submit #selectbox #selenium #serialization #server #session #socket #sound #task #tensorflow #text_boxes #text #test #telegram #thread #transport #tuples #universe #unix #urllib #upload #web

djangoproject

@djangoproject · Post #425 · 28.08.2017 г., 03:37

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#AI#Artificial_Intelligence #aiohttp #AngularJS #API #AWS #asyncio #audio #automated_testing #automation #atexit #BeeWare #button #client #concurrency #Coroutine #cron #curl #data_analysis #data_mining #data_processing #database #Deep_Learning #Debian #decorator #dict #dispatch #django #django_cms #dropdownbox #Docker #event #Firefox #form #Generator #GeoDjango #git #Google #GPU #Gym #learn #Image_processing #intelligence #input #IOT #lambda #learn #lists #machine_learning #Magenta #map #Metaprogramming #Micro_services #mind #monitoring #MongoDB #Mozilla #Multipart #multi_touch_apps #multiprocessing #Nodes #NoSQL #numeric_computation #numerical #NumPy #OAuth #object_serialization #OCR #overloading #package #parallel #pipeline #protocols #PostGIS #pyAudioAnalysis #pycon #Pyflakes #PyInstaller #PySide #PyTorch #pytest #python #Pyvideo_archives #Qt #React #Redis #random #request #REST #satellite #scrapy #scikit_learn #SciPy #searching #submit #selectbox #Selenium #serialization #server #socket #task #telegram #TensorFlow #test #text_boxes #text #tuples #unicode #Universe #Unix #urllib #upload #Web

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#ai #artificial_intelligence #aiohttp #angularjs #api #aws #asyncio #audio #automated_testing #automation #atexit #beeware #button #client #concurrency #coroutine #cron #curl #data_analysis #data_mining #data_processing #database #deep_learning #debian #decorator #dict #dispatch #django #django_cms #dropdownbox #docker #event #firefox #form #generator #geodjango #git #google #gpu #gym #learn #image_processing #intelligence #input #iot #lambda #lists #machine_learning #magenta #map #metaprogramming #micro_services #mind #monitoring #mongodb #mozilla #multipart #multi_touch_apps #multiprocessing #nodes #nosql #numeric_computation #numerical #numpy #oauth #object_serialization #ocr #overloading #package #parallel #pipeline #protocols #postgis #pyaudioanalysis #pycon #pyflakes #pyinstaller #pyside #pytorch #pytest #python #pyvideo_archives #qt #react #redis #random #request #rest #satellite #scrapy #scikit_learn #scipy #searching #submit #selectbox #selenium #serialization #server #socket #task #telegram #tensorflow #test #text_boxes #text #tuples #unicode #universe #unix #urllib #upload #web

djangoproject

@djangoproject · Post #513 · 30.11.2017 г., 22:00

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