Perhaps you should try some spelling variations:
"advanced calculation in python programming" » "advanced glycation in python programming" (Expand search), "advanced calculation of python programming" (Expand search), "advanced calculation _ python programming" (Expand search), "advanced calculations and python programming" (Expand search)
"advanced collection methods coding program" » "advanced selection methods coding program" (Expand search), "advanced selections methods coding program" (Expand search), "advanced protection methods coding program" (Expand search), "advanced detection methods coding program" (Expand search), "advanced collection methods aiding program" (Expand search), "advanced collection methods voting program" (Expand search), "advanced collection methods coupling program" (Expand search), "advanced collection methods cloning program" (Expand search), "advanced collection methods loading program" (Expand search), "advanced collection methods cooling programs" (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 collection methods coding program\") OR (\"advanced calculation in python programming\"))~".
• Removing quotes may allow a broader search: (( advanced collection methods coding program ) OR ( advanced calculation in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced collection methods coding program") OR ("advanced calculation in python programming"))*.