Perhaps you should try some spelling variations:
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python pitons python programming" (Expand search)
"coding using java based program" » "loading using java based program" (Expand search), "modeling using java based program" (Expand search), "drying using java based program" (Expand search), "coding using java baseado program" (Expand search), "coding using pva based 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: "((\"coding using java based program\") OR (\"python python python python programming\"))~".
• Removing quotes may allow a broader search: (( coding using java based program ) OR ( python python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coding using java based program") OR ("python python python python programming"))*.