Perhaps you should try some spelling variations:
"coder coding using sampling complexity" » "coder coding using sample complexity" (Expand search), "coder coding using handling complexity" (Expand search), "coder coding using taming complexity" (Expand search), "coder coding using subsampling complexity" (Expand search), "coder coding using saline complexity" (Expand search), "coder coding using samples complexity" (Expand search), "modern coding using sampling complexity" (Expand search), "color coding using sampling complexity" (Expand search), "odor coding using sampling complexity" (Expand search), "coder loading using sampling complexity" (Expand search), "coder modeling using sampling complexity" (Expand search), "coder drying using sampling 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 using sampling complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using sampling complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using sampling complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using sampling complexity") OR ("api python python python programming"))*.