Perhaps you should try some spelling variations:
"coder coding format string problems" » "coder coding format string problem" (Expand search), "coder coding format sharing problems" (Expand search), "coder coding format sorting problems" (Expand search), "modern coding format string problems" (Expand search), "color coding format string problems" (Expand search), "odor coding format string problems" (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 coding format string problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding format string problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding format string problems") OR ("api python python python programming"))*.