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 and language processing" » "coder decoder and language processing" (Expand search), "code code and language processing" (Expand search), "decoder codec and language processing" (Expand search), "coder code and language processing" (Expand search), "coder codes and language processing" (Expand search), "coder poder and language processing" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder and language processing") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder and language processing\") OR (\"and python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder and language processing ) OR ( and python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder and language processing") OR ("and python python python programming"))*.