Perhaps you should try some spelling variations:
"trong tan tu slippers" » "trong san tu slippers", "trong quan tu slippers", "trong cac tu slippers", "trong tran tu slippers", "trong toan tu slippers", "trong tang tu slippers", "trong tan tu slippery", "trong tan tu grippers"
"dung java java snippets" » "dung va java 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 tan tu 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 tan tu slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong tan tu slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong tan tu slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.