Perhaps you should try some spelling variations:
"code using matlab using programming" » "code using matlab during programming" (Expand search), "code using matlab single programming" (Expand search), "code using matlab ranking programming" (Expand search), "code using atlas using programming" (Expand search), "code in matlab using programming" (Expand search), "code using maldi using programming" (Expand search), "code using matrix using programming" (Expand search), "code using matter using programming" (Expand search), "made using matlab using programming" (Expand search), "coding using matlab using programming" (Expand search)
"python code python python programming" » "python code pythons python programming" (Expand search), "python code piton python programming" (Expand search), "python code pitons python programming" (Expand search), "python codigo python python programming" (Expand search), "python pacote 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 using matlab using programming") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code using matlab using programming\") OR (\"python code python python programming\"))".
• Removing quotes may allow a broader search: (( code using matlab using programming ) OR ( python code python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code using matlab using programming") OR ("python code python python programming"))*.