Perhaps you should try some spelling variations:
"coder with arduino kernel programming" » "coder with arduino level programming" (Expand search), "coder with arduino perl programming" (Expand search), "coder with arduino internet programming" (Expand search), "coder with arduino ethernet programming" (Expand search), "coder with arduino internal programming" (Expand search), "codes with arduino kernel programming" (Expand search), "code with arduino kernel programming" (Expand search), "cover with arduino kernel programming" (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 with arduino kernel programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder with arduino kernel programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder with arduino kernel programming") OR ("api python python python programming"))*.