Perhaps you should try some spelling variations:
"coder decoder on multilanguage programming" » "coder decoder on language programming" (Expand search), "coder decoder _ multilanguage programming" (Expand search), "coder decoder multi language programming" (Expand search), "coder decoder _ multilinguagem programming" (Expand search), "encoder decoder on multilanguage programming" (Expand search), "coder decoder in multilanguage programming" (Expand search), "coder decoder sp multilanguage programming" (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), "manim 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 on multilanguage programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder on multilanguage programming\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder on multilanguage programming ) OR ( api python python python programming ))*.