create dict in python
bobargs = dict((f + '__contains', 'bob') for f in ('title', 'subtitle', 'text', 'byline'))
this will create a dict 'bobargs' which contain filed 'title', 'subtitle', 'text', 'byline', and all fields will be signed will 'bob'
this will create a dict 'bobargs' which contain filed 'title', 'subtitle', 'text', 'byline', and all fields will be signed will 'bob'
