Perhaps you should try some spelling variations:
"coder coder coverage logic programming" » "coder coder coverage long programming" (Expand search), "coder coder coverage pedologic programming" (Expand search), "coder code coverage logic programming" (Expand search), "coder cancer coverage logic programming" (Expand search), "coder center coverage logic programming" (Expand search), "coder decoder coverage logic programming" (Expand search), "code code coverage logic programming" (Expand search), "decoder codec coverage logic 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 coverage logic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder coverage logic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder coverage logic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder coverage logic programming") OR ("api python python python programming"))*.