Perhaps you should try some spelling variations:
"by computational using concurrent programming" » "by computational using constraint programming" (Expand search), "by computation using concurrent programming" (Expand search), "by computations using concurrent programming" (Expand search), "by computacional usinas concurrent programming" (Expand search), "_ computational using concurrent programming" (Expand search), "and computational using concurrent programming" (Expand search), "by computational during concurrent programming" (Expand search), "by computational testing concurrent programming" (Expand search), "by computational passing concurrent 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("by computational using concurrent programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational using concurrent programming\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( by computational using concurrent programming ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computational using concurrent programming") OR ("using coding python python programming"))*.