Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"dang java java snippets" » "dang va java snippets"
"thong cua code snippets" » "thong quan code snippets", "thong tu code snippets", "huong cua code snippets", "thong cua cong snippets", "thong cua co snippets", "thong bug code snippets"

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: (((("dang java java snippets") or ("thong cua code snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang java java snippets") OR ("thong cua code snippets"))) OR ("locating bugs code slippers")).
• Removing quotes may allow a broader search: (((( dang java java snippets ) or ( thong cua code snippets ))) or ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("dang java java snippets") or ("thong cua code snippets"))) or ("locating bugs code slippers"))*.