Perhaps you should try some spelling variations:
"trong cay dat slippers" » "trong cac dat slippers", "trong ca dat slippers", "giong cay dat slippers", "trong cai dat slippers", "trong cay dan slippers", "trong cay cat slippers", "trong cay dat slippery", "trong cay dat 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 cay dat 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 cay dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong cay dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cay dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.