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