Perhaps you should try some spelling variations:
colour functions » motor functions (Expand search), floor functions (Expand search), four functions (Expand search)
perl programming » cell programming (Expand search), period programming (Expand search), fetal programming (Expand search)
functions perl » functions pell (Expand search), functions pen (Expand search), functions taper (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder colour » codes color (Expand search), flower colour (Expand search), coat colour (Expand search)
python v3 » python _ (Expand search), python c (Expand search)
v3 python » via python (Expand search), _ python (Expand search), in python (Expand search)

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

• Removing quotes may allow a broader search: (( coder colour functions perl programming ) OR ( python v3 python python programming ))~.