Perhaps you should try some spelling variations:
"pitch computations in java programing" » "pitch computation in java programing" (Expand search), "path computation in java programing" (Expand search), "initio computations in java programing" (Expand search), "pitch computation of java programing" (Expand search), "pitch computation and java programing" (Expand search), "pitch computations in java programming" (Expand search), "pitch computations in java programs" (Expand search), "pitch computations in meta programming" (Expand search), "pitch computations in japan programing" (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: "((\"pitch computations in java programing\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( pitch computations in java programing ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("pitch computations in java programing") OR ("using coding python python programming"))*.