Perhaps you should try some spelling variations:
"duong java java snippets" » "duong va java snippets"
"tong cuc code snippets" » "trong cuoc code snippets", "thong cua code snippets", "cong chuc code snippets", "tong cfd code snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

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

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