Perhaps you should try some spelling variations:
"coder _ recursive algorithms binary" » "coder _ predictive algorithms binary" (Expand search), "coder _ recursive algorithm binary" (Expand search), "coder _ recursive algorithms library" (Expand search), "coder _ recursive algorithms linear" (Expand search)
"rpa python python python programming" » "rpa pythons python python programming" (Expand search), "rpa piton python python programming" (Expand search), "rpa pitons python python programming" (Expand search), "via python python python programming" (Expand search), "api 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 _ recursive algorithms binary") OR ("rpa python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ recursive algorithms binary\") OR (\"rpa python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder _ recursive algorithms binary ) OR ( rpa python python python programming ))*.