Perhaps you should try some spelling variations:
"coder coder and partial program" » "coder coder and partido program" (Expand search), "coder coder and practical program" (Expand search), "coder coder and parental program" (Expand search), "coder decoder and partial program" (Expand search), "code code and partial program" (Expand search), "decoder codec and partial program" (Expand search), "coder code and partial program" (Expand search), "coder codes and partial program" (Expand search), "coder poder and partial program" (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 and partial program") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder and partial program\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder and partial program ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder and partial program") OR ("on python python python programming"))*.