Perhaps you should try some spelling variations:
"using computation using complex projects" » "using computational using complex projects" (Expand search), "using imputation using complex projects" (Expand search), "using compilation using complex projects" (Expand search), "using computations using complex projects" (Expand search), "using computation in complex projects" (Expand search), "using composition using complex projects" (Expand search), "using computation housing complex projects" (Expand search), "using computation using computer projects" (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: "((\"using computation using complex projects\") OR (\"using code from python programming\"))~".
• Removing quotes may allow a broader search: (( using computation using complex projects ) OR ( using code from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation using complex projects") OR ("using code from python programming"))*.