You could sift through websites, but some Python code and a little linear regression could make the job easier. ...

It is a date with null values mixed in. I did some troubleshooting and it seems to_featureset () is treating that field differently than other date fields in the data with no nulls.

The problem I've found several inconsistencies handling None/null value. I list the issues here and I demonstrate them later. None value, if alone in developers tools models, is shown as null None ...

If you have requirement to filter records where some columnName is either having value Null or have WhiteSpaces or is Empty, you can use following query: SELECT columnName FROM tableName WHERE ...

So I have a program in Python for use on a Linux machine that's dealing with binary data flowing through what may be a Linux FIFO.I'm using Avinash Kak's BitVector to modify the data as it goes ...

Don't let Null values derail your formulas. See how to use the NZ function to convert the values to zeroes.