Perhaps you should try some spelling variations:
"coder precoder cfrp extreme programming" » "coder decoder cfrp extreme programming" (Expand search), "coder precoder hp extreme programming" (Expand search), "coder precoder cmip5 extreme programming" (Expand search), "coder precoder from extreme programming" (Expand search), "coder precoder xp extreme 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 precoder cfrp extreme programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder cfrp extreme programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder cfrp extreme programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder cfrp extreme programming") OR ("api python python python programming"))*.