Perhaps you should try some spelling variations:
"dang lbm code slippers" » "dang nam code slippers", "bang lam code slippers", "dang ba code slippers"
"dung vbugss code snippets" » "dung vbungss code snippets", "dung vbugsss code snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

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