Perhaps you should try some spelling variations:
"by computational coder control problems" » "by computational code control problems" (Expand search), "by computational codes control problems" (Expand search), "by computational model control problems" (Expand search), "_ computational coder control problems" (Expand search), "and computational coder control problems" (Expand search), "by computational coder control program" (Expand search), "by computational poder control problems" (Expand search), "by computational encoder control problems" (Expand search), "by computational poder controle problems" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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 coder control problems") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational coder control problems\") OR (\"using using python python programming\"))*".
• Removing quotes may allow a broader search: (( by computational coder control problems ) OR ( using using python python programming ))*.