Perhaps you should try some spelling variations:
"coder coder using discrete problem" » "coder coder using discente problemas" (Expand search), "coder coder using discrete public" (Expand search), "coder coder using discrete painlev" (Expand search), "coder coder in discrete problem" (Expand search), "coder decoder using discrete problem" (Expand search), "code code using discrete problem" (Expand search), "decoder codec using discrete problem" (Expand search), "coder coders using discrete problem" (Expand search), "coder cover using discrete problem" (Expand search), "coder code using discrete 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 using discrete problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder using discrete problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder using discrete problem") OR ("api python python python programming"))*.