Perhaps you should try some spelling variations:
"based computation using bootstrap problem" » "based computational using bootstrap problem" (Expand search), "based competition using bootstrap problem" (Expand search), "based compilation using bootstrap problem" (Expand search), "based computations using bootstrap problem" (Expand search), "based computation in bootstrap problem" (Expand search), "based composition using bootstrap problem" (Expand search), "based computation using bootstrap programa" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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: "((\"based computation using bootstrap problem\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation using bootstrap problem ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation using bootstrap problem") OR ("in python python python programming"))*.