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