Perhaps you should try some spelling variations:
"coder coder concave efficient processing" » "coder coder concave event processing" (Expand search), "coder coder concave different processing" (Expand search), "coder coder concave efficient routing" (Expand search), "coder coder coverage efficient processing" (Expand search), "coder coder chance efficient processing" (Expand search), "coder coder compute efficient processing" (Expand search), "coder over concave efficient processing" (Expand search), "coder convex concave efficient processing" (Expand search), "coder decoder concave efficient processing" (Expand search), "code code concave efficient processing" (Expand search), "decoder codec concave efficient processing" (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 concave efficient processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder concave efficient processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder concave efficient processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder concave efficient processing") OR ("api python python python programming"))*.