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