Perhaps you should try some spelling variations:
"coder coder strings in problem" » "coder model strings in problem" (Expand search), "coder encoded strings in problem" (Expand search), "coder closed strings in problem" (Expand search), "coder decoder strings in problem" (Expand search), "code code strings in problem" (Expand search), "decoder codec strings in problem" (Expand search), "coder coder springs in problem" (Expand search), "coder coder stings in problem" (Expand search), "coder coder settings 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder strings in problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder strings in problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder strings in problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder strings in problem") OR ("api python python python programming"))*.