Perhaps you should try some spelling variations:
"and python python python programming" » "and pythons python python programming" (Expand search), "and piton python python programming" (Expand search), "and pitons python python programming" (Expand search), "in python python python programming" (Expand search), "on python python python programming" (Expand search), "api python python python programming" (Expand search)
"coder coder using flow program" » "coder coder using law program" (Expand search), "coder coder using show programa" (Expand search), "coder coder using flow problem" (Expand search), "coder decoder using flow program" (Expand search), "code code using flow program" (Expand search), "decoder codec using flow program" (Expand search), "coder coders using flow program" (Expand search), "coder cover using flow program" (Expand search), "coder code using flow program" (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 using flow program") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using flow program\") OR (\"and python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder using flow program ) OR ( and python python python programming ))*.