Perhaps you should try some spelling variations:
"coder precoder grid computing programming" » "coder precoder grid computer programming" (Expand search), "coder precoder grid computers programming" (Expand search), "coder precoder grid computing program" (Expand search), "coder decoder grid computing programming" (Expand search)
"api in python python programming" » "api in pythons python programming" (Expand search), "api in piton python programming" (Expand search), "api in pitons python programming" (Expand search), "api _ python python programming" (Expand search), "api an python python programming" (Expand search), "fpi in python python programming" (Expand search), "gpi in 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 grid computing programming") OR ("api in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder grid computing programming\") OR (\"api in python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder grid computing programming ) OR ( api in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder grid computing programming") OR ("api in python python programming"))*.