Perhaps you should try some spelling variations:
"coder coder recursion patterns from" » "coder coder recurrent patterns from" (Expand search), "coder decoder recursion patterns from" (Expand search), "code code recursion patterns from" (Expand search), "decoder codec recursion patterns from" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder recursion patterns from") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder recursion patterns from\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder recursion patterns from ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder recursion patterns from") OR ("api python python python programming"))*.