Perhaps you should try some spelling variations:
"_ computational coder execution problem" » "_ computational code execution problem" (Expand search), "_ computational codes execution problem" (Expand search), "_ computational model execution problem" (Expand search), "_ computational coder execution problems" (Expand search), "_ computational coder evolution problem" (Expand search), "_ computational coder execution parole" (Expand search), "_ computational over execution problem" (Expand search)
"using pid python python programming" » "using pid pythons python programming" (Expand search), "using pid piton python programming" (Expand search), "using pid pitons python programming" (Expand search), "using in python python programming" (Expand search), "using via python python programming" (Expand search), "using api python python programming" (Expand search), "using rapid python python programming" (Expand search), "using lipid python python programming" (Expand search), "tuning pid 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: "((\"_ computational coder execution problem\") OR (\"using pid python python programming\"))~".
• Removing quotes may allow a broader search: (( _ computational coder execution problem ) OR ( using pid python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ computational coder execution problem") OR ("using pid python python programming"))*.