On Wed, 16 Apr 2008 21:13:18 -0400, Steve Holden wrote:
>
> Since there is only one instance of TypeNone (the value we reference as
> None) the easiest test is
>
>if x is None:
>
Thanks... the "if x is None:" statement is exactly what I was looking for.
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What is the best way to detect a TypeNone field in a tuple, or in a list?
I am accessing a MySQL database using the MySQLdb Python interface... this
interface returns a tuple object type in response to SQL SELECT
statements. My understanding of the MySQLdb interface is that NULL
database values a
I'd like to use the subprocess module to create a pipeline with a
fork. For example, what if I wanted a "cat" process to send a file to
both an "md5sum" process and a "gzip" process. In bash, I'd do
something like this:
> cat source_file | tee >(md5sum > source_file.md5sum) | gzip -c >
> source
