Perhaps you should try some spelling variations:
"sampling position within precoder program" » "sampling positions within precoder program" (Expand search), "sampling location within precoder program" (Expand search), "sample position within precoder program" (Expand search), "sampling position within proder program" (Expand search), "sampling position within recovery program" (Expand search), "sampling position within precoce programa" (Expand search), "sampling variation within precoder program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"sampling position within precoder program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( sampling position within precoder program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("sampling position within precoder program") OR ("using coding python python programming"))*.