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