Perhaps you should try some spelling variations:
"coder coding string text complexity" » "coder coding using text complexity" (Expand search), "coder sewing string text complexity" (Expand search), "coder comparing string text complexity" (Expand search), "modern coding string text complexity" (Expand search), "color coding string text complexity" (Expand search), "odor coding string text complexity" (Expand search), "coder coding string test complexity" (Expand search), "coder coding string set complexity" (Expand search), "coder coding strings tests complexity" (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 coding string text complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding string text complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding string text complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding string text complexity") OR ("api python python python programming"))*.