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Mysql – Query for specific columns sqlalchemy

I have the table soldiers: class Soldier(Base): __tablename__ = "soldiers" id = Column(String(36), default=lambda: str(uuid4()), primary_key=True, unique=True) name = Column(String(50), nullable=False) service_number = Column(Integer, nullable=False) commander_id = Column(String(36), nullable=False, index=True) created_at = Column(Date, nullable=False, default=func.now()) and this async query: result…

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Ubuntu – Errno 2: No such file or directory, but file exists

I have the following lines of code: model_weight = "/home/Object-Detection-and-location-RealsenseD435/DNN/engine/yolov3.weights" model_cfg = "/home/Object-Detection-and-location-RealsenseD435/DNN/engine/yolov3.cfg" model_classname= "/home/Object-Detection-and-location-RealsenseD435/DNN/engine/classname.txt" And when I try running it, I get the following error: FileNotFoundError: [Errno 2] No such file or directory: '/home/Object-Detection-and-location-RealsenseD435/DNN/engine/classname.txt' The file that's causing the…

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