Perhaps you should try some spelling variations:
"code in parallel programming code" » "code in parallel programming model" (Expand search), "code in parallel programming models" (Expand search), "code in parallel programming course" (Expand search), "code _ parallel programming code" (Expand search), "code of parallel programming code" (Expand search), "code and parallel programming code" (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: (("code in parallel programming code") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code in parallel programming code\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( code in parallel programming code ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code in parallel programming code") OR ("api python python python programming"))*.