Perhaps you should try some spelling variations:
"advanced functions in computer program" » "advanced selections in computer program" (Expand search), "advanced functionality in computer program" (Expand search), "advanced functionalities in computer program" (Expand search), "advanced functions _ computer program" (Expand search)
"using modis vpython python programming" » "using modis python python programming" (Expand search), "using modis pythons python programming" (Expand search), "using modis piton python programming" (Expand search), "using modeling vpython python programming" (Expand search), "using mobile vpython 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: "((\"advanced functions in computer program\") OR (\"using modis vpython python programming\"))~".
• Removing quotes may allow a broader search: (( advanced functions in computer program ) OR ( using modis vpython python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functions in computer program") OR ("using modis vpython python programming"))*.