Perhaps you should try some spelling variations:
"coder coder variable on problem" » "coder under variable on problem" (Expand search), "coder color variable on problem" (Expand search), "coder mode variable on problem" (Expand search), "coder decoder variable on problem" (Expand search), "code code variable on problem" (Expand search), "decoder codec variable on problem" (Expand search), "coder coder variables on problem" (Expand search), "coder coder variable of problem" (Expand search), "coder coder variable en problem" (Expand search), "coder coder variable in 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 variable on problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder variable on problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder variable on problem") OR ("api python python python programming"))*.