Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"cung cua trinh snippets" » "cung qua trinh snippets", "cung cua tinh snippets", "cung xuan trinh snippets", "chung cua trinh snippets", "dung cua trinh snippets", "cong cua trinh 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: (((("cung cua trinh snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cung cua trinh snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( cung cua trinh snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cung cua trinh snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.