Perhaps you should try some spelling variations:
"coder simulation study computer program" » "code simulation study computer program" (Expand search), "model simulation study computer program" (Expand search), "power simulation study computer program" (Expand search), "coder simulation study computing program" (Expand search), "coder simulation study compared program" (Expand search), "coder simulation ruby computer program" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa 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: "((\"coder simulation study computer program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder simulation study computer program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder simulation study computer program") OR ("api python python python programming"))*.