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