Perhaps you should try some spelling variations:
"coder coder jacob parallel programming" » "coder coder java parallel programming" (Expand search), "coder decoder jacob parallel programming" (Expand search), "code code jacob parallel programming" (Expand search), "decoder codec jacob parallel programming" (Expand search), "coder cohen jacob parallel programming" (Expand search), "coder cleber jacob parallel programming" (Expand search), "coder casper jacob 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)

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 jacob parallel programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder jacob parallel programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder jacob parallel programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder jacob parallel programming") OR ("api python python python programming"))*.