Perhaps you should try some spelling variations:
"advanced computations of perl programming" » "advanced computational of perl programming" (Expand search), "advance computational of perl programming" (Expand search), "advanced communications of perl programming" (Expand search), "advanced computations of cell programming" (Expand search), "advanced computations of period programming" (Expand search), "advanced computations of fetal programming" (Expand search), "advanced computation of perl programming" (Expand search), "advanced computations in perl programming" (Expand search), "advanced complications of perl programming" (Expand search), "advanced computations of peril programming" (Expand search), "advanced computations of peri programming" (Expand search), "advanced computations of pera programming" (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: "((\"advanced computations of perl programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computations of perl programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computations of perl programming") OR ("using coding python python programming"))*.