Perhaps you should try some spelling variations:
gender references » gender preferences (Expand search), gender reference (Expand search), gender diferences (Expand search)
based programming » and programming (Expand search), based program (Expand search), cone programming (Expand search)
references based » preference based (Expand search), inferences based (Expand search), differences based (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder gender » modern gender (Expand search), power gender (Expand search), color gender (Expand search)
in python » _ python (Expand search)

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

• Removing quotes may allow a broader search: (( coder gender references based programming ) OR ( in python python python programming ))~.