Perhaps you should try some spelling variations:
"coder coder when quadratic programming" » "coder coder the quadratic programming" (Expand search), "coder coder with quadratic programming" (Expand search), "coder coder non quadratic programming" (Expand search), "coder decoder when quadratic programming" (Expand search), "code code when quadratic programming" (Expand search), "decoder codec when quadratic programming" (Expand search), "coder poder when quadratic programming" (Expand search), "coder model when quadratic programming" (Expand search), "coder nodes when quadratic 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 when quadratic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder when quadratic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder when quadratic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder when quadratic programming") OR ("api python python python programming"))*.