Perhaps you should try some spelling variations:
"advanced implementation of precoder program" » "advancing implementation of precoder program" (Expand search), "and implementation of precoder program" (Expand search), "based implementation of precoder program" (Expand search), "advanced implementation of proder program" (Expand search), "advanced implementation of recovery program" (Expand search), "advanced implementation of precoce programa" (Expand search), "advanced implementation of precoded program" (Expand search), "advanced implementation of premodern program" (Expand search), "advanced implementation to precoder program" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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: (("advanced implementation of precoder program") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced implementation of precoder program\") OR (\"using using python python programming\"))".
• Removing quotes may allow a broader search: (( advanced implementation of precoder program ) OR ( using using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced implementation of precoder program") OR ("using using python python programming"))*.