Perhaps you should try some spelling variations:
"object segmentation python code python" » "object orientation python code python" (Expand search), "object segmentation method code python" (Expand search), "object segmentation methods code python" (Expand search), "object segmentation on code python" (Expand search), "object segmentation python codigo python" (Expand search), "object segmentation python pacote python" (Expand search)
"python modulo python python programming" » "python module python python programming" (Expand search), "python codigo python python programming" (Expand search), "python modulo pythons python programming" (Expand search), "python modulo piton python programming" (Expand search), "python modulo pitons 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 python") OR ("python modulo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"object segmentation python code python\") OR (\"python modulo python python programming\"))".
• Removing quotes may allow a broader search: (( object segmentation python code python ) OR ( python modulo python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("object segmentation python code python") OR ("python modulo python python programming"))*.