Perhaps you should try some spelling variations:
"coder decoder java java programa" » "encoder decoder java java programa" (Expand search), "coder decoder java java programs" (Expand search), "coder decoder java viva programa" (Expand search), "coder decoder java java programing" (Expand search), "coder codes java java programa" (Expand search), "coder xcode java java programa" (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 decoder java java programa") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder java java programa\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder java java programa ) OR ( api python python python programming ))*.