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