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), "rpa python python python programming" (Expand search)
"coder coder decoder java problem" » "coder encoder decoder java problem" (Expand search), "coder coder codes java problem" (Expand search), "coder coder xcode java problem" (Expand search), "coder coder decoder ava problem" (Expand search), "coder coder decoder data problem" (Expand search), "coder coder decoder falva problems" (Expand search), "code code decoder java problem" (Expand search), "decoder codec decoder java problem" (Expand search), "codesc poder decoder java problem" (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 decoder java problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder decoder java problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder decoder java problem ) OR ( api python python python programming ))*.