Perhaps you should try some spelling variations:
development microformats » development microform, developing microformats, development microarray
microformats https » microarrays https, microformat hatom, microformats what
python programs » action programs, method programs, motion programs
python program » action program, python programming

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "function ((python program) OR (python programs)) development microformats https~".
• Adding a wildcard symbol may retrieve word variants: function ((python program) OR (python programs)) development microformats https*.