Perhaps you should try some spelling variations:
"surface functionalities in coding program" » "surface functionalized in coding program" (Expand search), "surface functionality in coding program" (Expand search), "surface functionalization in coding program" (Expand search), "surface functionalities of coding program" (Expand search), "surface functionals in coding program" (Expand search), "surface functionalities in cloning program" (Expand search), "surface functionalities in loading program" (Expand search), "surface functionalities in cooling programs" (Expand search), "surface functionalities on coding program" (Expand search), "surface functionalities in decoding program" (Expand search), "surface functionalities non coding program" (Expand search)
"advanced functions in python programming" » "advanced selections in python programming" (Expand search), "advanced solutions in python programming" (Expand search), "advanced functionality in python programming" (Expand search), "advanced functions _ 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: "((\"surface functionalities in coding program\") OR (\"advanced functions in python programming\"))~".
• Removing quotes may allow a broader search: (( surface functionalities in coding program ) OR ( advanced functions in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("surface functionalities in coding program") OR ("advanced functions in python programming"))*.