Perhaps you should try some spelling variations:
"using computing using distributed programming" » "using computing using distributed processing" (Expand search), "using computing in distributed programming" (Expand search), "using computing and distributed programming" (Expand search), "using competing using distributed programming" (Expand search), "mining computing using distributed programming" (Expand search), "using conducting using distributed programming" (Expand search), "using computing ufcg distributed programming" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: "((\"using computing using distributed programming\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( using computing using distributed programming ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computing using distributed programming") OR ("using codigo python python programming"))*.