Perhaps you should try some spelling variations:
"coder coding and algorithm doi" » "coder coding and algorithms doi" (Expand search), "coder coding an algorithm doi" (Expand search), "coder coding and algorithmic doi" (Expand search), "coder coding and algorithm ii" (Expand search), "coder coding and algorithm dc" (Expand search), "modern coding and algorithm doi" (Expand search), "color coding and algorithm doi" (Expand search), "odor coding and algorithm doi" (Expand search), "coder coding rna algorithm doi" (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 coding and algorithm doi") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and algorithm doi\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding and algorithm doi ) OR ( api python python python programming ))*.