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