Perhaps you should try some spelling variations:
"coder coder basic java programming" » "coder coder basic and programming" (Expand search), "coder coder basic based programming" (Expand search), "coder coder basic goal programming" (Expand search), "coder decoder basic java programming" (Expand search), "code code basic java programming" (Expand search), "decoder codec basic java programming" (Expand search), "coder model basic java programming" (Expand search), "coder under basic java programming" (Expand search), "coder coder basic data programming" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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: (("coder coder basic java programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder basic java programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder basic java programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder basic java programming") OR ("on python python python programming"))*.