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