Perhaps you should try some spelling variations:
"coder decoder java code program" » "encoder decoder java code program" (Expand search), "coder codes java code program" (Expand search), "coder xcode java code program" (Expand search), "coder decoder java code programs" (Expand search), "coder decoder java cove program" (Expand search), "coder decoder java coppe program" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder java code program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder java code program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder java code program") OR ("api python python python programming"))*.