Perhaps you should try some spelling variations:
"surface functionalities in java programming" » "surface functionalized in java programming" (Expand search), "surface functionality in java programming" (Expand search), "surface functionalization in java programming" (Expand search), "surface functionalities of java programming" (Expand search), "surface functionals in java programming" (Expand search), "surface functionalities in and programming" (Expand search), "surface functionalities in based programming" (Expand search), "surface functionalities in goal programming" (Expand search), "surface functionalities in japan programming" (Expand search), "surface functionalities in jatai programming" (Expand search), "surface functionalities in java programaming" (Expand search)
"advanced python python computer program" » "advanced method python computer program" (Expand search), "advanced path python computer program" (Expand search), "advanced symphony python computer program" (Expand search), "advanced pythons python computer program" (Expand search), "advanced piton python computer program" (Expand search), "advanced pitons python computer program" (Expand search), "advanced python python computer programa" (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 java programming\") OR (\"advanced python python computer program\"))~".
• Removing quotes may allow a broader search: (( surface functionalities in java programming ) OR ( advanced python python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("surface functionalities in java programming") OR ("advanced python python computer program"))*.