Perhaps you should try some spelling variations:
"coder segmentation gap _ programming" » "color segmentation gap _ programming" (Expand search), "over segmentation gap _ programming" (Expand search), "gender segmentation gap _ programming" (Expand search), "coder segmentation an _ programming" (Expand search), "coder segmentation at _ programming" (Expand search), "coder segmentation goats _ programming" (Expand search)
"python coding mertons python programming" » "python coding regions python programming" (Expand search), "python coding methods python programming" (Expand search), "python using mertons python programming" (Expand search), "python coding pitons python programming" (Expand search), "action coding mertons python programming" (Expand search), "python code mertons 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 gap _ programming") OR ("python coding mertons python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation gap _ programming\") OR (\"python coding mertons python programming\"))".
• Removing quotes may allow a broader search: (( coder segmentation gap _ programming ) OR ( python coding mertons python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation gap _ programming") OR ("python coding mertons python programming"))*.