Perhaps you should try some spelling variations:
"coder representing _ precoder program" » "or representing _ precoder program" (Expand search), "of representing _ precoder program" (Expand search), "and representing _ precoder program" (Expand search), "coder representing _ proder program" (Expand search), "coder representing _ recovery program" (Expand search), "coder representing _ 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.

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