Perhaps you should try some spelling variations:
"theory computation using cone programming" » "theory computations using cone programming" (Expand search), "theory competition using cone programming" (Expand search), "the computation using cone programming" (Expand search), "theory computation in cone programming" (Expand search), "theory composition using cone programming" (Expand search), "theory computation using and programming" (Expand search), "theory computation using computer programming" (Expand search), "theory computation using _ 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"theory computation using cone programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( theory computation using cone programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("theory computation using cone programming") OR ("using coding python python programming"))*.