Perhaps you should try some spelling variations:
"coder coder gradient sampling problems" » "coder coder transect sampling problems" (Expand search), "coder coder gradient sampling process" (Expand search), "coder coder gradient mapping problems" (Expand search), "coder coder gradient scaling problems" (Expand search), "coder cover gradient sampling problems" (Expand search), "coder cover gradients sampling problems" (Expand search), "coder color gradient sampling problems" (Expand search), "coder decoder gradient sampling problems" (Expand search), "code code gradient sampling problems" (Expand search), "decoder codec gradient sampling problems" (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 coder gradient sampling problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder gradient sampling problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder gradient sampling problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder gradient sampling problems") OR ("api python python python programming"))*.