Perhaps you should try some spelling variations:
"an implementation python python programming" » "an implementation method python programming" (Expand search), "an implementation methods python programming" (Expand search), "an implementation plan python programming" (Expand search), "and implementation python python programming" (Expand search), "_ implementation python python programming" (Expand search), "an implementation pythons python programming" (Expand search), "an implementation piton python programming" (Expand search), "an implementation pitons python programming" (Expand search)
"python xcode java python programming" » "python code java python programming" (Expand search), "python cuda java python programming" (Expand search), "python codes java 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: (("an implementation python python programming") OR ("python xcode java python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"an implementation python python programming\") OR (\"python xcode java python programming\"))".
• Removing quotes may allow a broader search: (( an implementation python python programming ) OR ( python xcode java python programming )).
• Adding a wildcard symbol may retrieve word variants: (("an implementation python python programming") OR ("python xcode java python programming"))*.