Perhaps you should try some spelling variations:
"advanced formulations using java programming" » "advanced formulation using java programming" (Expand search), "advanced modulation using java programming" (Expand search), "advanced simulation using java programming" (Expand search), "advanced formulations and java programming" (Expand search), "advanced formulations using and programming" (Expand search), "advanced formulations using based programming" (Expand search), "advanced formulations using goal programming" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: "((\"advanced formulations using java programming\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced formulations using java programming ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced formulations using java programming") OR ("using codigo python python programming"))*.