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