Perhaps you should try some spelling variations:
"coder coder electo surface properties" » "coder coder electrode surface properties" (Expand search), "coder coder selected surface properties" (Expand search), "coder coder effect surface properties" (Expand search), "coder decoder electo surface properties" (Expand search), "code code electo surface properties" (Expand search), "decoder codec electo surface properties" (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)

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