Perhaps you should try some spelling variations:
"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)
"coder coding coding ldpc code" » "coder coding decoding ldpc code" (Expand search), "coder coding using ldpc code" (Expand search), "coder coding canine ldpc code" (Expand search), "modern coding coding ldpc code" (Expand search), "color coding coding ldpc code" (Expand search), "odor coding coding ldpc code" (Expand search), "coder coding coding lpc code" (Expand search), "coder coding codigo ldpc code" (Expand search), "coder coding codigos ldpc code" (Expand search), "coder coding coding ldpc codes" (Expand search), "coder coding coding ldpc coded" (Expand search), "coder coding coding mdpc code" (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 coding coding ldpc code") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding ldpc code\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding ldpc code ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding ldpc code") OR ("api python python python programming"))*.