Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"than tran java snippets" » "thanh tran java snippets", "thoan tran java snippets", "tan tran java snippets", "than trinh java snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"

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: (((("than tran java snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than tran java snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( than tran java snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than tran java snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.