Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"tang luan data snippets" » "dung luan data snippets", "tang luat dat snippets", "tang luan dac snippets", "tang luan danh 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: (((("tang luan data snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang luan data snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tang luan data snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang luan data snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.