Perhaps you should try some spelling variations:
"rpa python python python programming" » "rpa pythons python python programming" (Expand search), "rpa piton python python programming" (Expand search), "rpa pitons python python programming" (Expand search), "via python python python programming" (Expand search), "api python python python programming" (Expand search)
"coder coder java video processing" » "coder decoder java video processing" (Expand search), "code code java video processing" (Expand search), "decoder codec java video processing" (Expand search), "coder codes java video processing" (Expand search), "coder xcode java video processing" (Expand search), "coder coder java ide processing" (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 coder java video processing\") OR (\"rpa python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder java video processing ) OR ( rpa python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder java video processing") OR ("rpa python python python programming"))*.