Perhaps you should try some spelling variations:
"creating va do snippets" » "creating _ do snippets", "creating va dao snippets", "creating va doc snippets", "creating va co snippets"
"creating a doi snippets" » "creating _ doi snippets", "reading a doi snippets", "creating va doi snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating va do snippets") or ("creating a doi snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating va do snippets") OR ("creating a doi snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( creating va do snippets ) or ( creating a doi snippets ))) or ( locating bug code snippets ))*.