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