Perhaps you should try some spelling variations:
"coder coder function variants problem" » "coder coder functional variables problem" (Expand search), "coder coder function variance problem" (Expand search), "coder coder function variables problem" (Expand search), "coder coder function variable problem" (Expand search), "coder modern function variants problem" (Expand search), "coder power function variants problem" (Expand search), "coder over function variants problem" (Expand search), "coder decoder function variants problem" (Expand search), "code code function variants problem" (Expand search), "decoder codec function variants problem" (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 coder function variants problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder function variants problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder function variants problem") OR ("api python python python programming"))*.