Perhaps you should try some spelling variations:
"developing recognition using java programing" » "development recognition using java programing" (Expand search), "developing cognitive using java programing" (Expand search), "exploring recognition using java programing" (Expand search), "developing recognition and java programing" (Expand search), "developing recognition using java programming" (Expand search), "developing recognition using java programs" (Expand search), "developing recognition using meta programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"developing recognition using java programing\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( developing recognition using java programing ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("developing recognition using java programing") OR ("using coding python python programming"))*.