Perhaps you should try some spelling variations:
"coder function ldpc decoder program" » "coder function ldpc decade program" (Expand search), "coder function ldpc decide program" (Expand search), "coder function ldpc leader program" (Expand search), "modern function ldpc decoder program" (Expand search), "power function ldpc decoder program" (Expand search), "over function ldpc decoder program" (Expand search), "coder function left decoder program" (Expand search), "coder function loss decoder program" (Expand search), "coder function lung decoder program" (Expand search), "coder function ldpc decoders program" (Expand search), "coder function ldpc decoding program" (Expand search), "coder function ldpc codes program" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa 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 function ldpc decoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function ldpc decoder program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder function ldpc decoder program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder function ldpc decoder program") OR ("api python python python programming"))*.