Perhaps you should try some spelling variations:
"coder coder gauging extreme programming" » "coder coder managing extreme programming" (Expand search), "coder coder during extreme programming" (Expand search), "coder coder using extreme programming" (Expand search), "coder decoder gauging extreme programming" (Expand search), "code code gauging extreme programming" (Expand search), "decoder codec gauging extreme programming" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ 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 gauging extreme programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder gauging extreme programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder gauging extreme programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder gauging extreme programming") OR ("_ python python python programming"))*.