Perhaps you should try some spelling variations:
"coder segmentation python code protocol" » "coder segmentation method code protocol" (Expand search), "coder segmentation methods code protocol" (Expand search), "coder segmentation on code protocol" (Expand search), "color segmentation python code protocol" (Expand search), "over segmentation python code protocol" (Expand search), "gender segmentation python code protocol" (Expand search), "coder segmentation python care protocol" (Expand search), "coder segmentation python home protocol" (Expand search), "coder segmentation python made protocol" (Expand search)
"vpython using python python programming" » "vpython using pythons python programming" (Expand search), "vpython using piton python programming" (Expand search), "vpython using pitons python programming" (Expand search), "vpython usando python python programming" (Expand search), "vpython in python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder segmentation python code protocol") OR ("vpython using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation python code protocol\") OR (\"vpython using python python programming\"))".
• Removing quotes may allow a broader search: (( coder segmentation python code protocol ) OR ( vpython using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation python code protocol") OR ("vpython using python python programming"))*.