Perhaps you should try some spelling variations:
"coder under loading and complexity" » "coder under flooding and complexity" (Expand search), "coder under shading and complexity" (Expand search), "coder under learning and complexity" (Expand search), "code under loading and complexity" (Expand search), "cover under loading and complexity" (Expand search), "clover under loading and 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 under loading and complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder under loading and complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder under loading and complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder under loading and complexity") OR ("api python python python programming"))*.