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