Perhaps you should try some spelling variations:
"coder precoder cubic robot programming" » "coder precoder cubic robots programming" (Expand search), "coder precoder cubic goal programming" (Expand search), "coder precoder cubic cone programming" (Expand search), "coder decoder cubic robot programming" (Expand search), "coder precoder cubic roots 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 cubic robot programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder cubic robot programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder cubic robot programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder cubic robot programming") OR ("api python python python programming"))*.