TGINSIGHT SIMILAR POSTS
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
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Пребарај: #stoplassafever
@ncdcgov · Post #4242 · 02.04.2024 г., 09:17
Here are some ways to keep your food safe from rodents⬇️ ✅Store your food in tightly covered containers ✅Clean your environments regularly ✅Put rodent repellents around your food store ✅Seal all cracks, gaps, or holes in your homes to prevent entry of rodents #STOPLassaFever
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@ncdcgov · Post #3977 · 06.09.2023 г., 09:22
Rats and mice constantly urinate & defaecate, contaminating every surface they touch Keep your homes & communities clean to prevent direct or indirect contact with rats ➡️Properly dispose of waste from your homes ➡️Do not defecate in open areas ➡️Sweep your floors regularly, removing crumbs or food remnants #STOPLassaFever
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@ncdcgov · Post #4289 · 29.05.2024 г., 08:37
Not all fevers are malaria! Report early to a healthcare facility when experiencing #LassaFever-associated symptoms. Early symptoms of #LassaFever include fever, body weakness, sore throat, muscle & chest pain, nausea, vomiting, diarrhoea, cough & abdominal pain. #STOPLassaFever
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@ncdcgov · Post #4143 · 27.12.2023 г., 08:39
Do NOT eat food or drink water contaminated with the urine, faeces, saliva, or blood of rats. Food safety is key in the prevention of #LassaFever: ✅Store all foods properly in tightly closed containers ✅Ensure proper hygiene when preparing & eating food #STOPLassaFever
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@ncdcgov · Post #4103 · 28.11.2023 г., 08:07
Food safety is key in the prevention of infectious diseases like #LassaFever. Maintain these safety measures : ✅Store all foods properly in tightly closed containers ✅Ensure proper hygiene in the preparation & consumption of food #STOPLassaFever
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@ncdcgov · Post #4000 · 22.09.2023 г., 08:41
Preventing #LassaFever starts with simple habits! Remember: 20 seconds of regular handwashing with soap and water can save lives🧼 Let's keep our hands clean and our loved ones safe. #STOPLassaFever#HandHygiene
@ncdcgov · Post #4474 · 11.08.2025 г., 12:38
🛑 Lassa Fever is highly infectious! Your hands can carry more than you think — keep them clean to stay safe. 🧼 Wash regularly with soap under running water. 💪 Protect yourself. Protect others. #LassaFever#HygieneIsKey#NCDCNigeria#StopLassaFever