Perhaps you should try some spelling variations:
"based computational on coding problems" » "and computational on coding problems" (Expand search), "by computational on coding problems" (Expand search), "based computational one coding problems" (Expand search), "based computacional on coding problems" (Expand search), "based computational and coding problems" (Expand search), "based computational on loading problems" (Expand search), "based computational on counting problems" (Expand search), "based computational on covering problems" (Expand search), "based computational non coding problems" (Expand search), "based computational of coding problems" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form python 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: "((\"based computational on coding problems\") OR (\"using code from python programming\"))~".
• Removing quotes may allow a broader search: (( based computational on coding problems ) OR ( using code from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational on coding problems") OR ("using code from python programming"))*.