Can you please tell me how can I check tabController for null: final CupertinoTabController? tabController = CupertinoTabController(initialIndex: 0);
I've hourly data and I'd like to capture weekly seasonality in my data. How could I capture it with fourier terms in R, in order to add as regressor to my ARIMA
I have a bash script that executes the command scl enable devtoolset-8 'echo -e "%__ld $(which ld)\n%__nm $(which nm)\n%__objcopy $(which objcopy)\n%__objdump $
Error in runing docker in windows InvalidOperationException: Failed to set version to docker-desktop: exit code: -1 stdout: The attempted operation is not supp