Perhaps you should try some spelling variations:
"coder precoder streams based programming" » "coder precoder streams and programming" (Expand search), "coder precoder streams based program" (Expand search), "coder precoder streams cone programming" (Expand search), "coder order streams based programming" (Expand search), "coder precoder scheme based programming" (Expand search), "coder decoder streams based programming" (Expand search), "coder precoder stream based programming" (Expand search), "coder precoder stress based programming" (Expand search), "coder precoder streams used 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 streams based programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder streams based programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder streams based programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder streams based programming") OR ("api python python python programming"))*.