Perhaps you should try some spelling variations:
"coder segmentatiof python _ programming" » "coder segmentation method _ programming" (Expand search), "coder segmentation methods _ programming" (Expand search), "color segmentation python _ programming" (Expand search), "over segmentation python _ programming" (Expand search), "gender segmentation python _ programming" (Expand search)
"python script python python programming" » "python script pythons python programming" (Expand search), "python script piton python programming" (Expand search), "python script pitons python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentatiof python _ programming\") OR (\"python script python python programming\"))~".
• Removing quotes may allow a broader search: (( coder segmentatiof python _ programming ) OR ( python script python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder segmentatiof python _ programming") OR ("python script python python programming"))*.