Perhaps you should try some spelling variations:
"advanced python python coding programming" » "advanced python python solving programming" (Expand search), "advanced python python conic programming" (Expand search), "advanced python python con programming" (Expand search), "advanced method python coding programming" (Expand search), "advanced path python coding programming" (Expand search), "advanced symphony python coding programming" (Expand search), "advanced pythons python coding programming" (Expand search), "advanced piton python coding programming" (Expand search), "advanced pitons python coding programming" (Expand search), "advanced python action coding programming" (Expand search), "advanced python python code programming" (Expand search)
"an introduction in cone programming" » "an introduction in and programming" (Expand search), "an introduction in computer programming" (Expand search), "an introduction in _ programming" (Expand search), "an introduction and cone programming" (Expand search), "an introduction to cone programming" (Expand search), "an introduction of cone programming" (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 in cone programming\") OR (\"advanced python python coding programming\"))~".
• Removing quotes may allow a broader search: (( an introduction in cone programming ) OR ( advanced python python coding programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("an introduction in cone programming") OR ("advanced python python coding programming"))*.