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