Perhaps you should try some spelling variations:
"using computational _ precoder program" » "and computational _ precoder program" (Expand search), "using computational _ proder program" (Expand search), "using computational _ recovery program" (Expand search), "using computational _ precoce programa" (Expand search)
"using medium python python programming" » "using manim python python programming" (Expand search), "using medium pythons python programming" (Expand search), "using medium piton python programming" (Expand search), "using medium pitons python programming" (Expand search), "using sodium 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: (("using computational _ precoder program") OR ("using medium python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational _ precoder program\") OR (\"using medium python python programming\"))".
• Removing quotes may allow a broader search: (( using computational _ precoder program ) OR ( using medium python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computational _ precoder program") OR ("using medium python python programming"))*.