Perhaps you should try some spelling variations:
"using computation using structured programming" » "using computation using structured programs" (Expand search), "using computational using structured programming" (Expand search), "using imputation using structured programming" (Expand search), "using compilation using structured programming" (Expand search), "using computations using structured programming" (Expand search), "using computation in structured programming" (Expand search), "using composition using structured programming" (Expand search), "using computation using structure programming" (Expand search), "using computation using unstructured programming" (Expand search), "using computation using structural programming" (Expand search)
"using coding opencv python programming" » "using using opencv python programming" (Expand search), "using codigo opencl python programming" (Expand search), "using coding pnc python programming" (Expand search), "using coping opencv python programming" (Expand search), "using coating opencv python programming" (Expand search), "using cooking opencv 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: "((\"using computation using structured programming\") OR (\"using coding opencv python programming\"))~".
• Removing quotes may allow a broader search: (( using computation using structured programming ) OR ( using coding opencv python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation using structured programming") OR ("using coding opencv python programming"))*.