Perhaps you should try some spelling variations:
"creating duc dao snippets" » "creating a dao snippets", "creating duc dai snippets", "creating duc dao slippers"
"creating _ a snippets" » "creating _ a slippers"
"locating bug code snippets" » "locating bug code slippers", "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating duc dao snippets") OR ("creating _ a snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( creating duc dao snippets ) or ( creating _ a snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating duc dao snippets") or ("creating _ a snippets"))) or ("locating bug code snippets"))*.