Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"trong ca cuoc snippets" » "trong cac cuoc snippets", "trong van cuoc snippets", "trong nha cuoc snippets", "trong va cuoc snippets", "trong cho cuoc snippets", "trong dao cuoc 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: (((("trong ca cuoc snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong ca cuoc snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong ca cuoc snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong ca cuoc snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.