Perhaps you should try some spelling variations:
"trong dan dan slippers" » "trong dang dan slippers", "trong san dan slippers", "trong tan dan slippers", "trong ban dan slippers", "trong dao dan slippers", "trong dan dan slippery", "trong dan dan 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"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trong dan dan 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 dan dan slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong dan dan slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong dan dan slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.