Perhaps you should try some spelling variations:
"coder coder ten string problem" » "coder coder ten sizing problem" (Expand search), "coder coder ten rostering problem" (Expand search), "coder coder ten sharing problems" (Expand search), "coder decoder ten string problem" (Expand search), "code code ten string problem" (Expand search), "decoder codec ten string problem" (Expand search), "coder coder in string problem" (Expand search), "coder over ten string problem" (Expand search), "coder under ten string 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 ten string problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder ten string problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder ten string problem") OR ("api python python python programming"))*.