Perhaps you should try some spelling variations:
"coder coding stator _ segmentation" » "coder winding stator _ segmentation" (Expand search), "modern coding stator _ segmentation" (Expand search), "color coding stator _ segmentation" (Expand search), "odor coding stator _ 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 stator _ segmentation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding stator _ segmentation\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding stator _ segmentation ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding stator _ segmentation") OR ("api python python python programming"))*.