Perhaps you should try some spelling variations:
"coder coder persistent and programming" » "coder more persistent and programming" (Expand search), "coder or persistent and programming" (Expand search), "coder super persistent and programming" (Expand search), "coder coder persistent _ programming" (Expand search), "coder coder persistent goal programming" (Expand search), "coder coder persistence and programming" (Expand search), "coder decoder persistent and programming" (Expand search), "code code persistent and programming" (Expand search), "decoder codec persistent and programming" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python 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 persistent and programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder persistent and programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder persistent and programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder persistent and programming") OR ("_ python python python programming"))*.