Perhaps you should try some spelling variations:
"coder perform _ precoder program" » "coder perform _ proder program" (Expand search), "coder perform _ recovery program" (Expand search), "coder perform _ precoce programa" (Expand search), "rowers perform _ precoder program" (Expand search), "code reform _ precoder program" (Expand search), "could perform _ 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 perform _ precoder program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder perform _ precoder program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder perform _ precoder program") OR ("api python python python programming"))*.