Perhaps you should try some spelling variations:
"coder _ decoding java programming" » "coder _ decoding and programming" (Expand search), "coder _ decoding based programming" (Expand search), "coder _ decoding goal programming" (Expand search), "coder _ decoding gait programming" (Expand search), "coder _ decoding map 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)

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 _ decoding java programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder _ decoding java programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder _ decoding java programming") OR ("api python python python programming"))*.