Perhaps you should try some spelling variations:
"coder coder lean conic programming" » "coder coder lean logic programming" (Expand search), "coder coder lean cone programming" (Expand search), "coder coder lean convex programming" (Expand search), "coder decoder lean conic programming" (Expand search), "code code lean conic programming" (Expand search), "decoder codec lean conic programming" (Expand search), "coder under lean conic programming" (Expand search), "coder lider lean conic programming" (Expand search), "coder order lean conic 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)

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 lean conic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder lean conic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder lean conic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder lean conic programming") OR ("api python python python programming"))*.