Perhaps you should try some spelling variations:
"coder coder sampling improves programming" » "coder coder sampling improve programming" (Expand search), "coder coder sampling phones programming" (Expand search), "coder coder sampling compromise programming" (Expand search), "coder coder handling improves programming" (Expand search), "coder coder gaming improves programming" (Expand search), "coder coder signaling improves programming" (Expand search), "coder under sampling improves programming" (Expand search), "coder over sampling improves programming" (Expand search), "coder core sampling improves programming" (Expand search), "coder decoder sampling improves programming" (Expand search), "code code sampling improves programming" (Expand search), "decoder codec sampling improves 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 sampling improves programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling improves programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling improves programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling improves programming") OR ("api python python python programming"))*.