Perhaps you should try some spelling variations:
"pulse formulation using java programing" » "pulp formulation using java programing" (Expand search), "pulse formation using java programing" (Expand search), "use formulation using java programing" (Expand search), "pulse formulations using java programing" (Expand search), "pulse simulation using java programing" (Expand search), "pulse formulation using java programming" (Expand search), "pulse formulation using java programs" (Expand search), "pulse formulation 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: "((\"pulse formulation using java programing\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( pulse formulation using java programing ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("pulse formulation using java programing") OR ("using coding python python programming"))*.