Perhaps you should try some spelling variations:
"dung vbug code snippets" » "dung vung code snippets", "dung vbung code snippets", "dung vbugs code snippets"
"dong von dat snippets" » "dung von dat snippets", "dong co dat snippets", "dong hoc dat snippets", "dong von dau snippets", "dong van dat snippets", "dong hon dat snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

Try widening your search to All Fields.

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

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