Perhaps you should try some spelling variations:
"coder segmentation from _ programmer" » "color segmentation from _ programmer" (Expand search), "over segmentation from _ programmer" (Expand search), "gender segmentation from _ programmer" (Expand search), "coder segmentation of _ programmer" (Expand search), "coder segmentation and _ programmer" (Expand search), "coder segmentation in _ programmer" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python 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 from _ programmer") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation from _ programmer\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder segmentation from _ programmer ) OR ( api python python python programming ))*.