Perhaps you should try some spelling variations:
"by computational method precoder program" » "by computational methods precoder program" (Expand search), "by computational model precoder program" (Expand search), "by computational models precoder program" (Expand search), "_ computational method precoder program" (Expand search), "and computational method precoder program" (Expand search), "by computational method proder program" (Expand search), "by computational method recovery program" (Expand search), "by computational method precoce programa" (Expand search), "by computational method precedes program" (Expand search), "by computational method reader program" (Expand search), "by computational method procedure program" (Expand search)
"using visual python python programming" » "using via python python programming" (Expand search), "using visual path python programming" (Expand search), "using visual pythons python programming" (Expand search), "using visual piton python programming" (Expand search), "using visual pitons python programming" (Expand search), "using virtual python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational method precoder program\") OR (\"using visual python python programming\"))~".
• Removing quotes may allow a broader search: (( by computational method precoder program ) OR ( using visual python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational method precoder program") OR ("using visual python python programming"))*.