Perhaps you should try some spelling variations:
"coder solution an array problem" » "code solution an array problem" (Expand search), "copper solution an array problem" (Expand search), "powder solution an array problem" (Expand search), "coder solution an leray problem" (Expand search), "coder solution an parity problem" (Expand search), "coder solution and array problem" (Expand search), "coder solution _ array problem" (Expand search), "coder solution by array 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 solution an array problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder solution an array problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder solution an array problem") OR ("api python python python programming"))*.