Christian Staudt

Please implement support for recurring events. -- maintainer of a project based on ics-py

@cosmicBboy So usage would look like this? ```python @check_io( data=schema.foo, out=schema.bar, raise_error=False, error_exporter=my_error_logger, ) def data_transform(data: DataFrame) -> DataFrame: ... return data_transformed ``` I think that would be great to...

@cosmicBboy I had a look but the integration wasn't straightforward for me at this point. I'd like to leave the PR to someone who already knows the pandera codebase.

I'd be happy to contribute but this does not seem like an entry-level migration.

pyarrow is one option for .parquet file support, the other being fastparquet. Neither are in pyodide so far. The file format is really common though.

@hellojinwoo That did not work for the desktop app though. A reboot has no effect.

@hellojinwoo Interesting. Then we would need to find out where our setup differs.

Same issue here: ``` $… sudo jupyter labextension install jupyterlab-drawio 15.4m < Wed May 30 17:33:54 2018 Password: > /usr/local/bin/npm pack jupyterlab-drawio jupyterlab-drawio-0.2.0.tgz > node /usr/local/lib/python3.6/site-packages/jupyterlab/staging/yarn.js install yarn install v1.5.1...

Can't wait to replace homemade controls like this... ```python class DateSelector(UserControl): """Date selector.""" def __init__(self): super().__init__() self.day_dropdown = Dropdown( label="D", options=[ dropdown.Option(day) for day in range (1, 32) ], width=50,...

@ogustbiller Not nice if you ask me, just a makeshift solution - which took too long to build - until the DatePicker control arrives.