Perhaps you should try some spelling variations:
"coder _ sampling array processing" » "coder _ sampling dairy processing" (Expand search), "coder _ sampling energy processing" (Expand search), "coder _ sampling query processing" (Expand search), "coder _ sampling area processing" (Expand search), "coder _ sampling areas processing" (Expand search), "coder _ sampling error processing" (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)

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 array processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ sampling array processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ sampling array processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ sampling array processing") OR ("api python python python programming"))*.