Perhaps you should try some spelling variations:
"exploring recognition _ precoder program" » "exploring cognition _ precoder program" (Expand search), "exploring cognitive _ precoder program" (Expand search), "applying recognition _ precoder program" (Expand search), "exploring recognition _ proder program" (Expand search), "exploring recognition _ recovery program" (Expand search), "exploring recognition _ precoce programa" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("exploring recognition _ precoder program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"exploring recognition _ precoder program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( exploring recognition _ precoder program ) OR ( using coding python python programming ))*.