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import logging, json class JSONFormatter(logging.Formatter): def format(self, record): return json.dumps( "time": self.formatTime(record), "level": record.levelname, "msg": record.getMessage(), )

@dataclass class User: name: str age: int email: str = "" # default value import logging, json class JSONFormatter(logging

By applying these strategies, patterns, and best practices, developers can harness the power of Python to build modern, efficient, and scalable applications that meet the demands of today's software development landscape. json class JSONFormatter(logging.Formatter): def format(self

from functools import lru_cache

class Settings(BaseSettings): db_url: str api_key: str record): return json.dumps( "time": self.formatTime(record)

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The assignment expression is often misunderstood but highly impactful for reducing redundancy.