Perhaps you should try some spelling variations:
"coder complexity metrics algorithm programming" » "coder complexity metrics algorithms programming" (Expand search), "coder complexity metrics algorithm processing" (Expand search), "coder complexity metric algorithms programming" (Expand search), "coder complexity series algorithm programming" (Expand search), "coder complexity trias algorithm programming" (Expand search), "code complexity metrics algorithm programming" (Expand search), "model complexity metrics algorithm programming" (Expand search), "lower complexity metrics algorithm programming" (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 complexity metrics algorithm programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder complexity metrics algorithm programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder complexity metrics algorithm programming") OR ("api python python python programming"))*.