Perhaps you should try some spelling variations:
"in detection by precoder program" » "in detection by proder program" (Expand search), "in detection by recovery program" (Expand search), "in detection by precoce programa" (Expand search), "in detecting by precoder program" (Expand search), "in detection _ precoder program" (Expand search), "in detection and precoder program" (Expand search), "in detection to precoder program" (Expand search), "in detection by precocene program" (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: (("in detection by precoder program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"in detection by precoder program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( in detection by precoder program ) OR ( using coding python python programming ))*.