Функция dir() - удобна для получения списка атрибутов у любого объекта.
Ранее я писал про функцию __dir__() в модуле (не путайте её с переменной __all__(), которая указывает список объектов для импорта если встречается конструкция from module import *).
Скорее всего вы уже знаете как использовать функцию dir(). Любой объект может реализовать метод __dir__() чтобы указать список имеющийхся и динамических атрибутов. И функция dir() поможет получить список этих атрибутов.
>>> dir(str)
['__add__', '__class__', '__contains__', ...]
У этой функции есть еще один способ применения. Её можно вызвать без аргумента, и в таком случае она вернёт список имён в текущем неймспейсе.
>>> dir()
['__builtins__', '__doc__', '__file__', ...]
>>> def test():
>>> x = 1
>>> print(dir())
>>> test()
['x']
#basic#tricks
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
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
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
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
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
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
🛑 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