Perhaps you should try some spelling variations:
"coder coding _ poly segmentation" » "coder coding _ pole segmentation" (Expand search), "coder coding _ body segmentation" (Expand search), "coder coding _ fly segmentation" (Expand search), "modern coding _ poly segmentation" (Expand search), "color coding _ poly segmentation" (Expand search), "odor coding _ poly segmentation" (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), "manim 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 coding _ poly segmentation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding _ poly segmentation\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding _ poly segmentation ) OR ( api python python python programming ))*.