Најди сличен содржај

Изворен канал @pythonotes · Post #45 · 2 мар.

В фреймворке PyQt (и PySide тоже) часто встречается настройка чего-либо с помощью так называемых флагов. widget.setWindowFlags(Qt.Window) Взаимодействие нескольких флагов делается с помощью бинарных (или побитовых) операторов. Несколько флагов можно указать с помощью оператора "|" list_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) исключить флаг из уже имеющегося набора можно так list_item.setFlags(list_item.flags() ^ Qt.ItemIsEnabled) Добавить новый флаг к имеющимся можно так list_item.setFlags(list_item.flags() | Qt.ItemIsEnabled) А проверка наличия делается так is_enabled = item.flags() & Qt.ItemIsEnabled > 0 Почему именно так? Всё дело в том как именно работают побитовые операторы. Но об этом в следующем посте. #qt

Hashtags

#qt

Резултати

Пронајдени 5 слични објави

Пребарај: #numerical

当前筛选 #numerical清除筛选

djangoproject

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

Најди слично Погледај

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.

Hashtags

#tensorflow #numerical #nodes

djangoproject

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

Најди слично Погледај

#AI #automated_testing #automation #asyncio #atexit #button #concurrency #Coroutines #data_mining #dropdownbox #Debian #decorators #django_cms #form #Google #Gym #intelligence #input #lists #machine_learning #map #Metaprogramming #Micro_services #monitoring #Multipart #multi_touch_apps #multiprocessing #Nodes #numerical #OAuth #package #pytest #python #requests #Requests #satellite #scrapy #scikit_learn #SciPy #searching #submit #selectbox #sessions #TensorFlow #text_boxes #text #telegram #Threads #tuples #Universe #urllib #upload

djangoproject

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

Најди слично Погледај

#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

Hashtags

#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

Најди слично Погледај

#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

Hashtags

#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

Најди слично Погледај

#AI#Artificial_Intelligence #AJAX #aiohttp #Anaconda #AngularJS #API #Atom #AWS #asyncio (#Asynchronous) #audio #automated_testing #automation #atexit #BeeWare #Big_Data #bitcoin #blockchain #Bluemix #Brython #button #Celery #client #class #classmethod #concurrency #Coroutine #cron #CSS #curl #data_analysis #data_mining #data_processing #database #Deep_Learning#deep_learning #Debian #decorator #deploy #dict #dispatch #django #django_cms #Django_REST_Framework #dropdownbox #Docker #event #Firefox #Flask #form #functions #Generator #GeoDjango #git #Google #GPU #GUI #Gym #host #HTML #httplib #learn #Image_processing #intelligence #input #Instagram #IOT #iPython #Jupyter #lambda #learn #License #Linux #lists #machine_learning #Magenta #map #Matplotlib #Metaprogramming #Micro_services #Micropython #mind #monitoring #MongoDB #modules #Mozilla #Multipart #multi_touch_apps #multiprocessing #Nodes #NoSQL #numeric_computation #numerical #NumPy #network #neural_network #OAuth #object_serialization #OCR #overloading #package #parallel #pipeline #protocols #PostGIS #pyAudioAnalysis #pycon #Pyflakes #PyInstaller #PyPI #PyQt #PySide #PyTorch #pytest #python #Pyvideo_archives #Qt #Raspberry_Pi #React #Redis #random #request #Regular_Expressions (#re) #REST #RSS #satellite #scikit_learn #SciPy #scrapy #searching #selectbox #Selenium #serialization #server #sessions #single_responsibility_principle #socket #Spark #str #submit #task #telegram #template #TensorFlow #test #text_boxes #text #tuples #unicode #Universe #Unix #unit_test #urllib #upload #uWSGI #Web #WSGI

Hashtags

#ai #artificial_intelligence #ajax #aiohttp #anaconda #angularjs #api #atom #aws #asyncio #asynchronous #audio #automated_testing #automation #atexit #beeware #big_data #bitcoin #blockchain #bluemix #brython #button #celery #client #class #classmethod #concurrency #coroutine #cron #css #curl #data_analysis #data_mining #data_processing #database #deep_learning #debian #decorator #deploy #dict #dispatch #django #django_cms #django_rest_framework #dropdownbox #docker #event #firefox #flask #form #functions #generator #geodjango #git #google #gpu #gui #gym #host #html #httplib #learn #image_processing #intelligence #input #instagram #iot #ipython #jupyter #lambda #license #linux #lists #machine_learning #magenta #map #matplotlib #metaprogramming #micro_services #micropython #mind #monitoring #mongodb #modules #mozilla #multipart #multi_touch_apps #multiprocessing #nodes #nosql #numeric_computation #numerical #numpy #network #neural_network #oauth #object_serialization #ocr #overloading #package #parallel #pipeline #protocols #postgis #pyaudioanalysis #pycon #pyflakes #pyinstaller #pypi #pyqt #pyside #pytorch #pytest #python #pyvideo_archives #qt #raspberry_pi #react #redis #random #request #regular_expressions #re #rest #rss #satellite #scikit_learn #scipy #scrapy #searching #selectbox #selenium #serialization #server #sessions #single_responsibility_principle #socket #spark #str #submit #task #telegram #template #tensorflow #test #text_boxes #text #tuples #unicode #universe #unix #unit_test #urllib #upload #uwsgi #web #wsgi