Perhaps you should try some spelling variations:
"testing computation in coding problems" » "testing imputation in coding problems" (Expand search), "testing population in coding problems" (Expand search), "testing mutation in coding problems" (Expand search), "testing computation in loading problems" (Expand search), "testing computation in counting problems" (Expand search), "testing computation in covering problems" (Expand search), "testing computation and coding problems" (Expand search), "testing computation of coding problems" (Expand search), "testing computation in decoding problems" (Expand search), "testing computation non coding problems" (Expand search)
"using codesign python python programming" » "using codigo python python programming" (Expand search), "using ecodesign method python programming" (Expand search), "using design python python programming" (Expand search), "using cohesive python python programming" (Expand search), "using codesign pythons python programming" (Expand search), "using codesign piton python programming" (Expand search), "using codesign pitons 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: (("testing computation in coding problems") OR ("using codesign python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"testing computation in coding problems\") OR (\"using codesign python python programming\"))*".
• Removing quotes may allow a broader search: (( testing computation in coding problems ) OR ( using codesign python python programming ))*.