Perhaps you should try some spelling variations:
"coder _ sampling algorithm computation" » "coder _ sampling algorithms computation" (Expand search), "coder _ sampling algorithm computational" (Expand search), "coder _ sampling algorithms competition" (Expand search), "coder _ matching algorithm computation" (Expand search), "coder _ mapping algorithms computation" (Expand search), "coder _ mining algorithm computation" (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 _ sampling algorithm computation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ sampling algorithm computation\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ sampling algorithm computation ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ sampling algorithm computation") OR ("api python python python programming"))*.