Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"nhanh cuc chi snippets" » "nhanh thuc chi snippets", "nhan luc chi snippets", "nhanh tu chi snippets", "nhanh cu chi snippets", "nhanh cua chi snippets", "nhanh nuoc chi 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: (((("dung java java snippets") or ("nhanh cuc chi snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("nhanh cuc chi snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( nhanh cuc chi snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("nhanh cuc chi snippets"))) or ("locating bug code snippets"))*.