Perhaps you should try some spelling variations:
optimization microsoft » optimizing microsoft, optimization microchip, optimization soft
problem optimization » process optimization, robust optimization, system optimization
function python » function protein, function section, function persons
microsoft https » microscopy https, microsoft htc
python problem » python program

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

• Performing a fuzzy search may retrieve terms with similar spellings: function python problem optimization microsoft https~.
• Adding a wildcard symbol may retrieve word variants: function python problem optimization microsoft https*.