Perhaps you should try some spelling variations:
"coding based java java programming" » "coding based java and programming" (Expand search), "coding based java based programming" (Expand search), "coding based java goal programming" (Expand search), "coating based java java programming" (Expand search), "modeling based java java programming" (Expand search), "reading based java java programming" (Expand search)
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python 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: (("coding based java java programming") OR ("python python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding based java java programming\") OR (\"python python python python programming\"))*".
• Removing quotes may allow a broader search: (( coding based java java programming ) OR ( python python python python programming ))*.