Perhaps you should try some spelling variations:
"advanced modulation in computer program" » "advanced calculation in computer program" (Expand search), "advanced oxidation in computer program" (Expand search), "advanced modulation of computer program" (Expand search), "advanced modulation _ computer program" (Expand search)
"using mutation from python programming" » "using motion from python programming" (Expand search), "using vegetation from python programming" (Expand search), "using station from python programming" (Expand search), "using mutation first python programming" (Expand search), "using mutation are python programming" (Expand search), "using mutation from pathogen programming" (Expand search), "using mutation from anthony programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced modulation in computer program") OR ("using mutation from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced modulation in computer program\") OR (\"using mutation from python programming\"))".
• Removing quotes may allow a broader search: (( advanced modulation in computer program ) OR ( using mutation from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation in computer program") OR ("using mutation from python programming"))*.