Perhaps you should try some spelling variations:
"coder coder charting conic programming" » "coder coder charting logic programming" (Expand search), "coder coder charting cone programming" (Expand search), "coder coder charting convex programming" (Expand search), "coder code sharing conic programming" (Expand search), "coder decoder charting conic programming" (Expand search), "code code charting conic programming" (Expand search), "decoder codec charting 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 charting conic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder charting conic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder charting conic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder charting conic programming") OR ("api python python python programming"))*.