Perhaps you should try some spelling variations:
"coder _ string algorithms data" » "coder _ sorting algorithms data" (Expand search), "coder _ sensing algorithms data" (Expand search), "coder _ tracing algorithms data" (Expand search), "coder _ string algorithms and" (Expand search), "coder _ string algorithms with" (Expand search), "coder _ string algorithms gas" (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), "manim 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 _ string algorithms data") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ string algorithms data\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ string algorithms data ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ string algorithms data") OR ("api python python python programming"))*.