Perhaps you should try some spelling variations:
"coder and complexity detection of" » "coder and complexity reduction of" (Expand search), "coder and community detection of" (Expand search), "coder and complexity education of" (Expand search), "code and complexity detection of" (Expand search), "codes and complexity detection of" (Expand search), "poder and complexity detection of" (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 and complexity detection of\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and complexity detection of ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and complexity detection of") OR ("api python python python programming"))*.