Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"data using java snippets" » "data using data snippets"
"dung cau code snippets" » "dung chau code snippets", "dung cu code snippets", "dung cac code snippets", "dung cau cong snippets", "dung cau de snippets", "dung cfd 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: (((("data using java snippets") or ("dung cau code snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data using java snippets") OR ("dung cau code snippets"))) OR ("locating bugs code slippers")).
• Removing quotes may allow a broader search: (((( data using java snippets ) or ( dung cau code snippets ))) or ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("data using java snippets") or ("dung cau code snippets"))) or ("locating bugs code slippers"))*.