Perhaps you should try some spelling variations:
"and computations in complex programming" » "and computations in computer programming" (Expand search), "and computations in convex programming" (Expand search), "and computations in cortex programming" (Expand search), "and computation in complex programming" (Expand search), "and computational in complex programming" (Expand search), "and competitions in complex programming" (Expand search), "and computation of complex programming" (Expand search), "and computation and complex programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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: "((\"and computations in complex programming\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computations in complex programming ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computations in complex programming") OR ("using python python python programming"))*.