Perhaps you should try some spelling variations:
"coder coder representation parallel programming" » "coder coder representation problem programming" (Expand search), "coder coder implementation parallel programming" (Expand search), "coder coder representation partagee programming" (Expand search), "coder modern representation parallel programming" (Expand search), "coder border representation parallel programming" (Expand search), "coder under representation parallel programming" (Expand search), "coder decoder representation parallel programming" (Expand search), "code code representation parallel programming" (Expand search), "decoder codec representation 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 representation parallel programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder representation parallel programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder representation parallel programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder representation parallel programming") OR ("api python python python programming"))*.