Perhaps you should try some spelling variations:
"object segmentation python code programming" » "object orientation python code programming" (Expand search), "object segmentation method code programming" (Expand search), "object segmentation methods code programming" (Expand search), "object segmentation on code programming" (Expand search), "object segmentation python cone programming" (Expand search), "object segmentation python core programming" (Expand search), "object segmentation python co programming" (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: (("object segmentation python code programming") OR ("vpython using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"object segmentation python code programming\") OR (\"vpython using python python programming\"))*".
• Removing quotes may allow a broader search: (( object segmentation python code programming ) OR ( vpython using python python programming ))*.