Perhaps you should try some spelling variations:
"an introduction python python programming" » "an introduction section python programming" (Expand search), "an introduction earthen python programming" (Expand search), "an introduction methods python programming" (Expand search), "an introduction pythons python programming" (Expand search), "an introduction piton python programming" (Expand search), "an introduction pitons python programming" (Expand search)
"advanced function of coding program" » "advanced functions of coding program" (Expand search), "advanced glycation of coding program" (Expand search), "advance injunction of coding program" (Expand search), "advanced function of cloning program" (Expand search), "advanced function of loading program" (Expand search), "advanced function of cooling programs" (Expand search), "advanced function non coding program" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced function of coding program") OR ("an introduction python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced function of coding program\") OR (\"an introduction python python programming\"))".
• Removing quotes may allow a broader search: (( advanced function of coding program ) OR ( an introduction python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced function of coding program") OR ("an introduction python python programming"))*.