Perhaps you should try some spelling variations:
"learning computation in java programming" » "learning computational in java programming" (Expand search), "learning competition in java programming" (Expand search), "learning cooperation in java programming" (Expand search), "learning computation in and programming" (Expand search), "learning computation in based programming" (Expand search), "learning computation in goal programming" (Expand search), "learning computation and java programming" (Expand search), "learning computation of java programming" (Expand search), "learning imputation in java programming" (Expand search), "learning computation in japan programming" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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: (("learning computation in java programming") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"learning computation in java programming\") OR (\"using using python python programming\"))".
• Removing quotes may allow a broader search: (( learning computation in java programming ) OR ( using using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("learning computation in java programming") OR ("using using python python programming"))*.