Perhaps you should try some spelling variations:
"coder coder cost sensitive programming" » "coder coder cost copositive programming" (Expand search), "coder coder cost generative programming" (Expand search), "coder coder cost repetitive programming" (Expand search), "coder coder care sensitive programming" (Expand search), "coder coder less sensitive programming" (Expand search), "coder coder context sensitive programming" (Expand search), "coder decoder cost sensitive programming" (Expand search), "code code cost sensitive programming" (Expand search), "decoder codec cost sensitive programming" (Expand search), "coder cover cost sensitive programming" (Expand search), "coder modern cost sensitive programming" (Expand search), "coder lower cost sensitive 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 cost sensitive programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder cost sensitive programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder cost sensitive programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder cost sensitive programming") OR ("api python python python programming"))*.