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