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