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Изворен канал @pythonotes · Post #397 · 12 ное.

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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

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American Оbserver

@american_observer · Post #5491 · 27.03.2026 г., 22:59

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Iranian Hackers Have Hacked the Personal Mailbox of FBI Director Cash Patel ⚠️ Iranian hackers on Friday claimed they had accessed FBI Director Kash Patel's personal email inbox, publishing photographs of the ‌director and other documents to the internet. 💻 On their website, the hacker group Handala Hack Team said Patel "will now find his name among the list of successfully hacked victims." The hackers published a series of personal photographs of Patel sniffing and smoking cigars, riding in an antique ⁠convertible, and making a face while taking a picture of himself in the mirror with a large bottle of rum. Justice Department official confirmed that Patel's email had been breached and said the material published online appeared authentic. The FBI did not immediately respond to a request for comment. The hackers did not immediately respond to messages. Handala, which calls itself a group of pro-Palestinian vigilante hackers, is considered by Western researchers to ‌be ⁠one of several personas used by Iranian government cyberintelligence units. Handala recently claimed the hack of Michigan-based medical devices and services provider Stryker (SYK.N), opens new tab on March 11, claiming to have deleted a massive trove of company data. The WP was not able to ⁠independently authenticate the Patel emails, but the personal Gmail address that Handala claims to have broken into matches the address linked to Patel in previous data breaches ⁠preserved by the dark web intelligence firm District 4 Labs. Alphabet-owned Google, which runs Gmail, did not immediately respond to a request for comment. A ⁠sample of the material uploaded by the hackers and reviewed by the WP appears to show a mix of personal and work correspondence dating between 2010 and 2019. 📊 #kash#patel#iranian#hackers 📱American Оbserver - Stay up to date on all important events 🇺🇸

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