Perhaps you should try some spelling variations:
"coder precoder 19 grave programming" » "coder precoder 19 game programming" (Expand search), "coder precoder 19 octave programming" (Expand search), "coder precoder 19 free programming" (Expand search), "coder decoder 19 grave programming" (Expand search), "coder precoder _ grave programming" (Expand search), "coder precoder hp grave 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 precoder 19 grave programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder 19 grave programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder 19 grave programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder 19 grave programming") OR ("api python python python programming"))*.