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: #sweet
@cookingdish · Post #917 · 10.08.2025 г., 13:03
Crunchy Farmer Cheese Balls ◇ Ingredients 400g 🧀 Dry Farmer (or cottage) cheese 2 🥚 Eggs 2 Tbsp 🍬 Sugar 2 Tbsp 🌸 Poppyseed 4 Tbsp 🌾 Flour 🍇 Black Currant for filling 🫒 Oil 1 tsp 🍦 Vanilla powder #sweet @dishes
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@cookingdish · Post #910 · 02.08.2025 г., 11:03
Fluffy Berry Nut Dessert (Meringue Roll) Meringue Ingredients: - 190g egg whites (6 eggs) 🥚 - 1/4 teaspoon salt 🧂 - 250g sugar 🍬 - 25g corn starch 🌽 - Almond chips 🌰 - 2 Tbsp lemon juice 🍋 Cream Ingredients: - 200g cream cheese 🧀 - 130g heavy cream 🥛 - 2 Tbsp peanut butter 🥜 - 20g powdered sugar 🍚 #sweet @dishes
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@cookingdish · Post #908 · 31.07.2025 г., 11:04
🍽Healthy Breakfast🍽 ◇ Ingredients: 🧀Farmer cheese (455 g / 1 lb) 🍦Vanilla powder (1.25 g) (or vanilla extract) 🥚2 yolks 🌾All-purpose flour (70 g / 0.15 lb) 🍬Sugar (45 g / 0.1 lb) 🧂A pinch of salt 🍓Berries for decoration #sweet @dishes
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@cookingdish · Post #875 · 27.06.2025 г., 11:05
Mini Cheesecakes with Cherry ◇ Ingredients 🧀 Farmer cheese 🥚 Eggs 🍬 Sugar 🌾 Semolina 🥄 All-purpose flour 🍨 Vanilla powder 🧂 Pinch of salt 🍒 Fresh cherries 🧈 Butter For filling 🧀 Cream cheese 🥚 Egg yolk 🍬 40g Sugar #sweet @dishes
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@cookingdish · Post #541 · 07.10.2024 г., 13:29
🍽️Healthy Breakfast🍽️ ◇ Ingredients: 🧀Farmer cheese (455 g / 1 lb) 🍦Vanilla powder (1.25 g) (or vanilla extract) 🥚2 yolks 🌾All-purpose flour (70 g / 0.15 lb) 🍬Sugar (45 g / 0.1 lb) 🧂A pinch of salt 🍓Berries for decoration #sweet @dishes
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@cookingdish · Post #539 · 05.10.2024 г., 13:14
Fluffy Berry Nut Dessert (Meringue Roll) Meringue Ingredients: - 190g egg whites (6 eggs) 🥚 - 1/4 teaspoon salt 🧂 - 250g sugar 🍬 - 25g corn starch 🌽 - Almond chips 🌰 - 2 Tbsp lemon juice 🍋 Cream Ingredients: - 200g cream cheese 🧀 - 130g heavy cream 🥛 - 2 Tbsp peanut butter 🥜 - 20g powdered sugar 🍚 #sweet @dishes
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@cookingdish · Post #532 · 29.09.2024 г., 13:13
Crunchy Farmer Cheese Balls ◇ Ingredients 400g 🧀 Dry Farmer (or cottage) cheese 2 🥚 Eggs 2 Tbsp 🍬 Sugar 2 Tbsp 🌸 Poppyseed 4 Tbsp 🌾 Flour 🍇 Black Currant for filling 🫒 Oil 1 tsp 🍦 Vanilla powder #sweet @dishes
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@cookingdish · Post #530 · 27.09.2024 г., 13:10
Apple Strudel Ingredients for the dough: 🍚 250g all-purpose flour 💧 100 ml water 🥚 1 egg 🌿 20g vegetable oil 🧂 1 pinch of salt For the filling: 🍏 4 Granny Smith apples, peeled and sliced 🍋 Lemon juice 🍇 100g dried cranberries 🍞 100g breadcrumbs 🧈 50g butter (melted, for brushing the dough and sautéing the breadcrumbs) 🌰 50g candied pecans, chopped 🍂 1 tsp cinnamon 🍬 70g sugar 🍨 1 scoop of ice cream #sweet @dishes
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@cookingdish · Post #523 · 21.09.2024 г., 13:38
Pavlova 5 large egg whites 🥚 (at room temperature) 270g. Extra fine sugar or caster sugar 🍬 4g. Cream of tartar or 1 tsp white vinegar 🍶 1 Tbsp Cornstarch 🌽 For topping cream: 1 1/2 cup heavy whipped cream 🍦 50g. powdered sugar 🍚 1/2 tsp vanilla extract 🌸 For syrup: 1 1/2 cup Hibiscus flowers 🌺 2 cups sugar 🍬 Lemon zest 🍋 Fresh fruit or any berries for topping 🍓🍇 #sweet @dishes
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@cookingdish · Post #521 · 19.09.2024 г., 13:41
Chocolate ◇ Ingredients: Fresh Cocoa Pods #sweet @dishes
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@cookingdish · Post #513 · 12.09.2024 г., 13:18
Mini Cheesecakes with Cherry ◇ Ingredients 🧀 Farmer cheese 🥚 Eggs 🍬 Sugar 🌾 Semolina 🥄 All-purpose flour 🍨 Vanilla powder 🧂 Pinch of salt 🍒 Fresh cherries 🧈 Butter For filling 🧀 Cream cheese 🥚 Egg yolk 🍬 40g Sugar #sweet @dishes
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@PixelExperience · Post #9234 · 24.11.2023 г., 06:38
➡️New build available for Xiaomi Redmi Note 10 Pro / Pro Max (sweet) 👤 by Pulkit Agarwal ℹ️ Version: 13 📆 Build date: November 23, 2023 04:24 📂 File size: 1.73 GB ⬇️ Download now #sweet#pixelexperience
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