Perhaps you should try some spelling variations:
"coder using arduino process problem" » "coder using bruno process problem" (Expand search), "coder using arduino problemas problem" (Expand search), "coder using arduino process promoted" (Expand search), "coders using arduino process problem" (Expand search), "cover using arduino process problem" (Expand search), "code using arduino process problem" (Expand search)
"api python piton python programming" » "api python python python programming" (Expand search), "api pythons python python programming" (Expand search), "api python editor python programming" (Expand search), "api python pitons python programming" (Expand search), "api python in python programming" (Expand search), "api python with python programming" (Expand search), "rpa python piton python programming" (Expand search), "manim python piton 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 using arduino process problem\") OR (\"api python piton python programming\"))~".
• Removing quotes may allow a broader search: (( coder using arduino process problem ) OR ( api python piton python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder using arduino process problem") OR ("api python piton python programming"))*.