Perhaps you should try some spelling variations:
"creating duc van snippets" » "creating _ van snippets", "creating a van snippets", "creating duc va snippets", "creating duc tan snippets", "creating duc manh snippets", "creating duco van snippets", "creating ducu van snippets", "creating du_ van snippets", "creating duc van slippers"
"creating c va snippets" » "creating _ va snippets", "creating a va snippets", "creating co va snippets", "creating cu va snippets", "creating c va 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.

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