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