Perhaps you should try some spelling variations:
"code implementation python oo programming" » "code implementation method oo programming" (Expand search), "code implementation methods oo programming" (Expand search), "code implementation plan oo programming" (Expand search), "model implementation python oo programming" (Expand search), "care implementation python oo programming" (Expand search), "the implementation python oo programming" (Expand search), "code implementation python to programming" (Expand search), "code implementation python go programming" (Expand search), "code implementation python logo programming" (Expand search), "code implementation python of programming" (Expand search), "code implementation python _ programming" (Expand search)
"python coding vpython python programming" » "python modeling vpython python programming" (Expand search), "python codigo python python programming" (Expand search), "python coding python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python codigo vpython python programming" (Expand search), "action coding vpython python programming" (Expand search), "python code vpython 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: (("code implementation python oo programming") OR ("python coding vpython python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code implementation python oo programming\") OR (\"python coding vpython python programming\"))*".
• Removing quotes may allow a broader search: (( code implementation python oo programming ) OR ( python coding vpython python programming ))*.