Perhaps you should try some spelling variations:
"coder coder perceived objective programming" » "coder coder perceived subjective programming" (Expand search), "coder coder perceived collective programming" (Expand search), "coder coder perceived practive programming" (Expand search), "coder model perceived objective programming" (Expand search), "coder power perceived objective programming" (Expand search), "coder concern perceived objective programming" (Expand search), "coder decoder perceived objective programming" (Expand search), "code code perceived objective programming" (Expand search), "decoder codec perceived objective programming" (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 perceived objective programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder perceived objective programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder perceived objective programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder perceived objective programming") OR ("api python python python programming"))*.