Perhaps you should try some spelling variations:
"added formulations using java programming" » "based formulations using java programming" (Expand search), "and formulations using java programming" (Expand search), "acid formulations using java programming" (Expand search), "added formulations and java programming" (Expand search), "added formulations using and programming" (Expand search), "added formulations using based programming" (Expand search), "added formulations using goal programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("added formulations using java programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"added formulations using java programming\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( added formulations using java programming ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("added formulations using java programming") OR ("using python python python programming"))*.