TGINSIGHT SIMILAR POSTS
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: #sfp
@proanalysistrader · Post #28218 · 17.11.2024 г., 11:45
#SFP/USDT analysis : #SFP has broken down and retested the previous support zone, which is now acting as resistance. The price is expected to retest this zone and continue to decline further, potentially testing lower levels. TF : 2H Entry : $0.6775 Target : $0.6232 SL : $0.7041
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@proanalysistrader · Post #28063 · 25.10.2024 г., 06:39
#SFP/USDT analysis : #SFP is in a downtrend, consistently making lower lows (LLs) and lower highs (LHs) below the 200 EMA. The price is currently facing rejection at the 200 EMA and is expected to decline further, potentially testing lower levels. TF : 4H Entry : $0.7145 Target : $0.6718 SL : $0.7409
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@americancryptotrading · Post #27100 · 28.12.2024 г., 13:56
🇺🇸#SFP/USDT is trading above the symmetricaltriangle pattern on the weekly chart🧐 Send it📈 American Crypto©
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@cryptoangelsusa · Post #21899 · 02.11.2025 г., 15:05
Binance Futures, Bitget Futures, ByBit USDT, KuCoin Futures, OKX Futures #SFP/USDT Take-Profit target 2 ✅ Profit: 29.9145% 📈 Period: 1 Days 3 Hours 44 Minutes ⏰
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@cryptoangelsusa · Post #21890 · 01.11.2025 г., 07:51
Binance Futures, Bitget Futures, ByBit USDT, KuCoin Futures, OKX Futures #SFP/USDT Take-Profit target 1 ✅ Profit: 19.943% 📈 Period: 3 Hours 16 Minutes ⏰
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@fedrussianinsiders_real · Post #8764 · 29.09.2025 г., 13:43
Buy the dips #SFP↗️
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@eveningtrader_real · Post #6917 · 29.09.2025 г., 13:43
Buy the dips #SFP↗️
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@cryptoninjastradingofficial1 · Post #5983 · 29.09.2025 г., 13:43
Buy the dips #SFP↗️
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@premiumrosesignal · Post #5523 · 26.11.2025 г., 19:53
#SFP Buy Setup
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@alphavave · Post #3181 · 28.02.2026 г., 03:56
🔒#SFPdelivered a mind-blowing 3,140% profit within 6 days! 🤯 That’s 3️⃣1️⃣🔤 return on your money 💰 💼 $50💰 would return $100💵 $50 💰 would return $585 💲 $50💰 would return $1,570💰 If you used 75x for this signal via Binance, that's a incredible1,175% profit at the 1️⃣ 🔠 🔠target point💰 That's about as good as it gets! With over 5 years of trading experience, we see these moves comingand there’s more on the way-don’t miss out on the next big wins! 🚀🚀 Want to stay ahead of the game? Take action now and change your life💯 ⚡️LAST SPOT AVAILABLE AT 60% OFF!⚡️ ✅Monthly access is now just $70 (originally $200) ✅6-Month access is now just $180 (originally $500) ✅Lifetime access is now just $500 💵 (originally $1250) t.me/Kevindexter
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@signal_bitcoins · Post #2478 · 23.01.2024 г., 10:31
🔐#SFP has a bullish channel on 12H Time frame, we expect a good pump until the ceiling of this pattern if price saved the bottom..👀 ❄️@signals_bitcoin_crypto❄️ ❄️@Shadow_support0o❄️
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@sublimetraders · Post #2430 · 27.09.2024 г., 01:09
Binance Futures, Bitget Futures, ByBit USDT, KuCoin Futures #SFP/USDT Take-Profit target 1 ✅ Profit: 4.1936% 📈 Period: 17 Hours 28 Minutes ⏰
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