Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"hanh java java snippets" » "hanh va java snippets"
"duong cac code snippets" » "luong cac code snippets", "dung cac code snippets", "cuong cac code snippets", "duong cac cong snippets", "duong cac co snippets", "duong cac che 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: (((("hanh java java snippets") or ("duong cac code snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh java java snippets") OR ("duong cac code snippets"))) OR ("locating bugs code slippers")).
• Removing quotes may allow a broader search: (((( hanh java java snippets ) or ( duong cac code snippets ))) or ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh java java snippets") or ("duong cac code snippets"))) or ("locating bugs code slippers"))*.