Perhaps you should try some spelling variations:
"coder coder fft based programming" » "coder coder fft and programming" (Expand search), "coder coder fft based program" (Expand search), "coder coder fft cone programming" (Expand search), "coder decoder fft based programming" (Expand search), "code code fft based programming" (Expand search), "decoder codec fft based programming" (Expand search), "coder coder dft based programming" (Expand search), "coder coder fet based programming" (Expand search), "coder coder fat based programming" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 fft based programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder fft based programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder fft based programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder fft based programming") OR ("in python python python programming"))*.