Perhaps you should try some spelling variations:
"the computation in concurrent program" » "the computation in concurrent programs" (Expand search), "the computation in concurrent programming" (Expand search), "the computational in concurrent program" (Expand search), "the computation and concurrent program" (Expand search), "the computation of concurrent program" (Expand search), "the imputation in concurrent program" (Expand search), "the computation _ concurrent 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: "((\"the computation in concurrent program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( the computation in concurrent program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("the computation in concurrent program") OR ("using coding python python programming"))*.