Perhaps you should try some spelling variations:
"advanced amputation in python programming" » "advanced computations in python programming" (Expand search), "advanced computational in python programming" (Expand search), "advanced calculation in python programming" (Expand search), "advanced imputation in python programming" (Expand search), "advanced amputation _ python programming" (Expand search)
"advanced collection method coding program" » "advanced selection method coding program" (Expand search), "advanced protection method coding program" (Expand search), "advanced selections method coding program" (Expand search), "advanced collection methods coding program" (Expand search), "advanced reflection method coding program" (Expand search), "advanced collection method cloning program" (Expand search), "advanced collection method loading program" (Expand search), "advanced collection method cooling programs" (Expand search), "advanced collection method cooling program" (Expand search), "advanced collection method fnding program" (Expand search), "advanced collection method according 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: "((\"advanced collection method coding program\") OR (\"advanced amputation in python programming\"))~".
• Removing quotes may allow a broader search: (( advanced collection method coding program ) OR ( advanced amputation in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced collection method coding program") OR ("advanced amputation in python programming"))*.