Perhaps you should try some spelling variations:
"coder yang hyun precoder program" » "coder yang hyun proder program" (Expand search), "coder yang hyun recovery program" (Expand search), "coder yang hyun precoce programa" (Expand search), "order yang hyun precoder 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder yang hyun precoder program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder yang hyun precoder program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder yang hyun precoder program") OR ("api python python python programming"))*.