Perhaps you should try some spelling variations:
"coder precoding and subsampling program" » "coder precoding and sampling program" (Expand search), "coherent precoding and subsampling program" (Expand search), "linear precoding and subsampling program" (Expand search), "coder precoding using subsampling program" (Expand search), "coder recording and subsampling program" (Expand search), "coder decoding and subsampling program" (Expand search), "coder breeding and subsampling 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 precoding and subsampling program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder precoding and subsampling program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder precoding and subsampling program") OR ("api python python python programming"))*.