Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"xuan dinh cua snippets" » "xuan dinh cuu snippets", "xuan sinh cua snippets", "xuan dinh cu snippets", "quan dinh cua snippets", "luan dinh cua snippets", "xuat dinh cua snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("xuan dinh cua snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xuan dinh cua snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xuan dinh cua snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xuan dinh cua snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.