@hijab · Post #10004 · 16.04.2024 г., 17:13
take care of your self 🩹🤍 @HiJAB#selfcare
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Изворен канал @pythonotes · Post #397 · 12 ное.
Использование Pydantic сегодня стало нормой, и это правильно. Но иногда на ревью вижу, что используют его не всегда корректно. Например, метод BaseModel.model_dump() по умолчанию не преобразует стандартные типы, такие как datetime, UUID или Decimal, в простой сериализуемый для JSON вид. Тогда пишут кастмоный сериализатор для этих типов чтобы функция json.dump() не падала с ошибкой. import uuid from datetime import datetime from decimal import Decimal from uuid import UUID from pydantic import BaseModel class MyModel(BaseModel): id: UUID date: datetime value: Decimal obj = MyModel( id=uuid.uuid4(), date=datetime.now(), value='1.23' ) print(obj.model_dump()) # не подходит для json.dump # { # 'id': UUID('4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1'), # 'date': datetime.datetime(2025, 12, 12, 12, 12, 12, 111111), # 'value': Decimal('1.23') # } # добавляем свой кастомный сериализатор json.dumps(obj.model_dump(), cls=MySerializer) # { # 'id': '4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1', # 'date': '2025-12-12T12:12:12.111111', # 'value': '1.23' # } В данном случае класс MySerializer обрабатывает datetime, UUID и Decimal. Например так: class MySerializer(json.JSONEncoder): def default(self, o): if isinstance(o, Decimal): return str(o) elif isinstance(o, datetime): return o.isoformat() elif isinstance(o, UUID): return str(o) return super().default(o) Специально для тех, кто всё еще так делает - в этом нет необходимости! Pydantic может это сделать сам, просто нужно добавить параметр mode="json". json.dumps(obj.model_dump(mode="json")) # { # 'id': '4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1', # 'date': '2012-12-12T12:12:12.111111', # 'value': '1.23' # } #pydantic#libs
Пребарај: #selfcare
@hijab · Post #10004 · 16.04.2024 г., 17:13
take care of your self 🩹🤍 @HiJAB#selfcare
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@QuietWorld · Post #7126 · 06.01.2020 г., 15:57
I teach people how to treat me, by what I will allow. #selfcare@quietworld🍃
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@ncdcgov · Post #4580 · 19.01.2026 г., 12:43
#*HealthTipMonday : A Healthy mind, A healthier You*! Your mental health matters just as much as your physical health. Here are simple daily habits to help you stay grounded and emotionally balanced: 💧 Stay hydrated 🌿 Practice mindfulness 🏃♀️ Move your body 🍎 Nourish your mind with healthy meals 🙏 Reflect with gratitude 📵 Unplug before bedtime Take a moment today to care for your mind!. #HealthTipMonday#NCDCNigeria#SelfCare
@QuietWorld · Post #7709 · 07.12.2020 г., 12:36
#selfreminder#selfcare @quietworld🍃
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@QuietWorld · Post #7704 · 01.12.2020 г., 12:53
boundaries.. #selfcare#selfreminder @quietworld🍃
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@QuietWorld · Post #7136 · 10.01.2020 г., 10:07
#selfcare#selfreminder @quietworld🍃
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@QuietWorld · Post #6391 · 23.04.2019 г., 14:09
#selfcare#selfreminder @quietworld🍃
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@QuietWorld · Post #7491 · 14.07.2020 г., 00:03
When you know your value & worth, you won't settle for anything less. Know your worth. #thoughts#selfreminder#selfcare@quietworld🍃
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@QuietWorld · Post #6976 · 26.11.2019 г., 03:26
When you love yourself, you glow from the inside. You attract people who love, respect and appreciate your energy. Everything starts with and how you feel about yourself. Start feeling worthy, valuable and deserving of receiving the best that life has to offer. Be magnetic. #life#selfreminder#selfcare @quietworld🍃
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@QuietWorld · Post #7705 · 02.12.2020 г., 15:53
Keep doing your thing with as much integrity & love as possible. #selfcare#selfreminder#truth @quietworld🍃
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@QuietWorld · Post #7692 · 23.11.2020 г., 23:05
#selfcare#selfreminder#truth @quietworld🍃
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@Govsg · Post #1736 · 26.05.2023 г., 03:41
💪🌟 Embracing mental health care shows strength, not weakness. Start by putting your well-being first. Your mind will thank you! 😌💗 Learn more: go.gov.sg/mentalhealthtools #mentalhealthawareness#selfcare#okaytips