Perhaps you should try some spelling variations:
"coder coder spatial databases protein" » "coder coder spatial database protein" (Expand search), "coder coder relational databases protein" (Expand search), "coder order spatial databases protein" (Expand search), "coder color spatial databases protein" (Expand search), "coder over spatial databases protein" (Expand search), "coder decoder spatial databases protein" (Expand search), "code code spatial databases protein" (Expand search), "decoder codec spatial databases protein" (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 coder spatial databases protein") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder spatial databases protein\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder spatial databases protein ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder spatial databases protein") OR ("api python python python programming"))*.