Perhaps you should try some spelling variations:
"coder java using parallel programming" » "coder java in parallel programming" (Expand search), "codes java using parallel programming" (Expand search), "xcode java using parallel programming" (Expand search), "coder java swing parallel programming" (Expand search), "coder saliva using parallel programming" (Expand search), "coder sativa using 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), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

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