Perhaps you should try some spelling variations:
"coder recognition _ precoder program" » "border recognition _ precoder program" (Expand search), "mode recognition _ precoder program" (Expand search), "order recognition _ precoder program" (Expand search), "coder recognition _ proder program" (Expand search), "coder recognition _ recovery program" (Expand search), "coder recognition _ precoce programa" (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 recognition _ precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder recognition _ precoder program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder recognition _ precoder program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder recognition _ precoder program") OR ("api python python python programming"))*.