Perhaps you should try some spelling variations:
"coder coder mining computing courses" » "coder coder mining computing resources" (Expand search), "coder coder mining company courses" (Expand search), "coder code mining computing courses" (Expand search), "coder copper mining computing courses" (Expand search), "coder cooper mining computing courses" (Expand search), "coder decoder mining computing courses" (Expand search), "code code mining computing courses" (Expand search), "decoder codec mining computing courses" (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), "rpa python 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 mining computing courses") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mining computing courses\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder mining computing courses ) OR ( api python python python programming ))*.