Perhaps you should try some spelling variations:
"coder coder hacking parallel programming" » "coder coder teaching parallel programming" (Expand search), "coder coder passing parallel programming" (Expand search), "coder coder housing parallel programming" (Expand search), "coder code checking parallel programming" (Expand search), "coder body hacking parallel programming" (Expand search), "coder model lacking parallel programming" (Expand search), "coder decoder hacking parallel programming" (Expand search), "code code hacking parallel programming" (Expand search), "decoder codec hacking parallel programming" (Expand search)
"api piton python python programming" » "api piton pythons python programming" (Expand search), "api piton pitons python programming" (Expand search), "api piton pytm python programming" (Expand search), "api pitons python python programming" (Expand search), "api in python python programming" (Expand search), "api with python python programming" (Expand search), "api 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 hacking parallel programming") OR ("api piton python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder hacking parallel programming\") OR (\"api piton python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder hacking parallel programming ) OR ( api piton python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder hacking parallel programming") OR ("api piton python python programming"))*.