Perhaps you should try some spelling variations:
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python python python programming" (Expand search)
"coder xcode java rmi program" » "code code java rmi program" (Expand search), "coder decoder java rmi program" (Expand search), "coder xcode java arms program" (Expand search), "coder xcode java ali program" (Expand search), "coder xcode java ai program" (Expand search), "coder codes java rmi program" (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 xcode java rmi program\") OR (\"via python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder xcode java rmi program ) OR ( via python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder xcode java rmi program") OR ("via python python python programming"))*.