Perhaps you should try some spelling variations:
"code computation in coverage on" » "core computation in coverage on" (Expand search), "code computational in coverage on" (Expand search), "pose computation in coverage on" (Expand search), "code computation and coverage on" (Expand search), "code computation of coverage on" (Expand search), "code imputation in coverage on" (Expand search), "code computation in coverage of" (Expand search), "code computation in coverage in" (Expand search), "code computation in coverage and" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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: "((\"code computation in coverage on\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( code computation in coverage on ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code computation in coverage on") OR ("using in python python programming"))*.