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