Perhaps you should try some spelling variations:
"code computation in coverage from" » "core computation in coverage from" (Expand search), "code computational in coverage from" (Expand search), "pose computation in coverage from" (Expand search), "code computation and coverage from" (Expand search), "code computation of coverage from" (Expand search), "code imputation in coverage from" (Expand search), "code computation in beverage from" (Expand search), "code computation in coverage of" (Expand search), "code computation in coverage on" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("code computation in coverage from") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code computation in coverage from\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( code computation in coverage from ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code computation in coverage from") OR ("using in python python programming"))*.