Perhaps you should try some spelling variations:
"whose computation pid controllers parameters" » "whose computation pid controller parameters" (Expand search), "whose computation pid controlling parameters" (Expand search), "whose computation pid controllers parameterized" (Expand search), "pose computation pid controllers parameters" (Expand search), "these computations pid controllers parameters" (Expand search), "the computation pid controllers parameters" (Expand search), "whose computation and controllers parameters" (Expand search), "whose computation in controllers parameters" (Expand search), "whose computation is controllers parameters" (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: "((\"whose computation pid controllers parameters\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( whose computation pid controllers parameters ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("whose computation pid controllers parameters") OR ("using coding python python programming"))*.