Perhaps you should try some spelling variations:
"advanced functionality python python programming" » "and functionality python python programming" (Expand search), "advanced functionality action python programming" (Expand search), "advanced functionality the python programming" (Expand search), "advanced functionality on python programming" (Expand search), "advanced functionality pythons python programming" (Expand search), "advanced functionality piton python programming" (Expand search), "advanced functionality pitons python programming" (Expand search)
"an introduction python code program" » "an introduction section code program" (Expand search), "an introduction earthen code program" (Expand search), "an introduction methods code program" (Expand search), "an introduction python code programs" (Expand search), "an introduction python cove program" (Expand search), "an introduction python coppe program" (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: "((\"an introduction python code program\") OR (\"advanced functionality python python programming\"))~".
• Removing quotes may allow a broader search: (( an introduction python code program ) OR ( advanced functionality python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("an introduction python code program") OR ("advanced functionality python python programming"))*.