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