Perhaps you should try some spelling variations:
"coder coder duration parallel programming" » "coder coder generation parallel programming" (Expand search), "coder coder motion parallel programming" (Expand search), "coder coder duration procel programming" (Expand search), "coder power duration parallel programming" (Expand search), "coder order duration parallel programming" (Expand search), "coder longer duration parallel programming" (Expand search), "coder decoder duration parallel programming" (Expand search), "code code duration parallel programming" (Expand search), "decoder codec duration parallel 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), "rpa python python python programming" (Expand search), "manim python 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 duration parallel programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder duration parallel programming\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder duration parallel programming ) OR ( api python python python programming ))*.