Perhaps you should try some spelling variations:
"coder coder detect scheduling problem" » "coder coder test scheduling problem" (Expand search), "coder coder event scheduling problem" (Expand search), "coder coder device scheduling problem" (Expand search), "coder under detect scheduling problem" (Expand search), "coder decoder detect scheduling problem" (Expand search), "code code detect scheduling problem" (Expand search), "decoder codec detect scheduling 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 detect scheduling problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder detect scheduling problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder detect scheduling problem") OR ("api python python python programming"))*.