Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"trong tp dung slippers" » "trong tu dung slippers", "trong thap dung slippers", "trong thu dung slippers", "trong ap dung slippers", "trong p dung slippers", "trong te dung slippers", "trong tp dung slippery", "trong tp dung grippers"
"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 tp dung slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong tp dung slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong tp dung slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong tp dung slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.