Perhaps you should try some spelling variations:
"coder reflectors _ precoder program" » "corner reflectors _ precoder program" (Expand search), "solar reflectors _ precoder program" (Expand search), "corner reflector _ precoder program" (Expand search), "coder reflectors _ proder program" (Expand search), "coder reflectors _ recovery program" (Expand search), "coder reflectors _ 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.

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