How to override Breadcrumb theme template?

I have a custom theme that has base theme: classy setting in the mytheme.info.yml file. When we enable twig debugging locally, we find that the <!– BEGIN OUTPUT from ‘themes/custom/flexy/templates/navigation/breadcrumb.html.twig’ –> is displayed, but there are no theme suggestions available. This is what displayed on the page. How can we create theme suggestions for breadcrumbs?…

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Cast to class-bound protocol allegedly always fails

I changed a protocol from ItemModelProtocol: class to ItemModelProtocol: Object. Object is Realm’s base object class. The change went fine, and my app compiles and runs as before. My problem is that I’m getting Cast from ‘UIViewController?’ to unrelated type ‘ItemViewController<ItemModelType>’ always fails on every cast to a class with associated protocol types – for…

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Making a custom shift function to lag a dataframe with missing observations

So some of the periods are missing in my dataframe but I still want to be able to shift the data appropriately. This is what I have written def custom_lag(df, lag_distance, columns_to_lag, reference_column): shape = np.zeros((len(df),len(columns_to_lag))) new_cols_prefix = “lag”+str(lag_distance)+”_” new_cols = [new_cols_prefix + col for col in columns_to_lag] lagged_df = pd.DataFrame(shape, index=df.index, columns=new_cols) ref =…

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