Perhaps you should try some spelling variations:
"coder composed mimo precoder program" » "coder composed mimo proder program" (Expand search), "coder composed mimo recovery program" (Expand search), "coder composed mimo precoce programa" (Expand search), "code composer mimo precoder program" (Expand search), "under composted mimo precoder program" (Expand search), "body composed mimo precoder program" (Expand search), "coder composed with precoder program" (Expand search), "coder composed zero 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.

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