Perhaps you should try some spelling variations:
"coder coder primitive based program" » "coder coder primitive and program" (Expand search), "coder coder derivative based program" (Expand search), "coder coded primitive based program" (Expand search), "coder motor primitive based program" (Expand search), "coder powe primitive based program" (Expand search), "coder decoder primitive based program" (Expand search), "code code primitive based program" (Expand search), "decoder codec primitive based program" (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 primitive based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder primitive based program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder primitive based program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder primitive based program") OR ("api python python python programming"))*.