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