I have a pandas dataframe where 2 columns are nested column having decimal value: df.tail(1).to_dict('list') gives this kind of data {'nested_col1': [array([{'key1': 'CO', 'key2': Decimal('8.940000000')}], dtype=object)], 'nested_col2': [array([{'key3': 'CO', 'key4': 'P14', 'key5': Decimal('8.940000000'), 'key6': None}], dtype=object)]} I am trying to…
I am new to AWS CDK and have a issue implementing what I was able to implement on the AWS console successfully this is the event rule that I have setup { "$or": [{ "detail.distance": [{ "numeric": [">=", 0] }]…
I'm unable to migrate a model due to the following exception and I'm trying to fix the issue with psql. ValueError: Found wrong number (2) of constraints for accounting_inventory(trade_id) models.py class Inventory(TimestampedModel): class Type(models.TextChoices): SNAPSHOT = 0, "Snapshot" ASSET =…
I built below dockerfile using python image for my python heavy project FROM python:3.11-slim-buster # Update and install system packages RUN apt-get update -y && apt-get install --no-install-recommends -y -q git libpq-dev python-dev && apt-get clean && rm -rf /var/lib/apt/lists/*…
I have a large json file (about 11,600 records) and I am trying to parse it using ijson. However, the for loop breaks because of one faulty json record. Is there a way to continue the iteration by skipping that…
I just want to make a simple login page with javascript and python. Website should send a post request to my python api. But I am getting error 422 which means Unprocessable entity and javascript doesnt print the json response…
So I'm working on a little board game project in React, using TypeScript. I also want to create an engine that gives an evaluation for the current board state (i.e. Player 1 wins in 2 moves), but I would prefer…
I have two apps Levels, Classes with Many To Many Relationships, Levels can have many Classes, and Classes can have many Levels. I want classes and levels use the same table. How can I do that? I tried: levels/models.py class…
I am very new to docker and Kafka, and have a simple kafka python publisher shown below The following are in my dockerfile: FROM python:3.10 WORKDIR /app COPY . /app RUN pip install --user pip==23.0.1 && pip install pipenv &&…
I'm trying to delete some rows that a 'null' in a Postgresql db by this: async def delete_empty_batches(): query = Batches.delete().where(Batches.c.acquired_by_warehouse_date is None) database.execute(query).fetchall() s = Batches.select() return await database.execute(s).fetchall() But nothing happens. I have tried to make a query…