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