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 2 слични објави

Пребарај: #boostyourimmunity

当前筛选 #boostyourimmunity清除筛选

Nigeria Centre for Disease Control (NCDC)

@ncdcgov · Post #4630 · 01.04.2026 г., 10:57

Најди слично Погледај

#WellnessWednesday: Boost Your Immunity, Stay Protected! 🛡️🥦 Your immune system is your first line of defense against infections, including Mpox and other diseases. Keep it strong with these healthy habits: 🥗 Eat a balanced diet rich in fruits, vegetables, and proteins 🚶‍♂️ Stay active with regular exercise 💧 Hydrate: drink plenty of water daily 😴 Get enough sleep to support immune function 🧼 Practice good hygiene: wash hands frequently and keep surroundings clean 💉 Stay up to date on vaccinations where applicable A strong immune system means a healthier you! Take charge of your wellness today. #WellnessWednesday#HealthyLiving#BoostYourImmunity#StayProtected#NCDCNigeria

Hashtags

#wellnesswednesday #healthyliving #boostyourimmunity #stayprotected #ncdcnigeria

Nigeria Centre for Disease Control (NCDC)

@ncdcgov · Post #4449 · 12.03.2025 г., 11:50

Најди слично Погледај

#WellnessWednesday: Boost Your Immunity, Stay Protected! 🛡️🥦 Your immune system is your first line of defense against infections, including Mpox and other diseases. Keep it strong with these healthy habits: 🥗 Eat a balanced diet rich in fruits, vegetables, and proteins 🚶‍♂️ Stay active with regular exercise 💧 Hydrate—drink plenty of water daily 😴 Get enough sleep to support immune function 🧼 Practice good hygiene—wash hands frequently and keep surroundings clean 💉 Stay up to date on vaccinations where applicable A strong immune system means a healthier you! Take charge of your wellness today. #WellnessWednesday#HealthyLiving#BoostYourImmunity#StayProtected#NCDCUpdates

Hashtags

#wellnesswednesday #healthyliving #boostyourimmunity #stayprotected #ncdcupdates