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