Perhaps you should try some spelling variations:
"coder _ recursive algorithms in" » "coder _ predictive algorithms in" (Expand search), "coder _ recursive algorithms and" (Expand search), "coder _ recursive algorithms _" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api 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 _ recursive algorithms in") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ recursive algorithms in\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ recursive algorithms in ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ recursive algorithms in") OR ("api pythons python python programming"))*.