Perhaps you should try some spelling variations:
"code using complex java programming" » "code using complex and programming" (Expand search), "code using complex based programming" (Expand search), "code using complex goal programming" (Expand search), "code housing complex java programming" (Expand search), "code using computer java programming" (Expand search), "code using complex ala programming" (Expand search), "code using complex jaw programming" (Expand search), "code using complex bahia programming" (Expand search), "made using complex java programming" (Expand search), "coding using complex java programming" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons 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 using complex java programming") OR ("python coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code using complex java programming\") OR (\"python coding python python programming\"))*".
• Removing quotes may allow a broader search: (( code using complex java programming ) OR ( python coding python python programming ))*.