Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong trinh tu slippers" » "trong tinh tu slippers", "trang trinh tu slippers", "trong thinh tu slippers", "trong trinh ky slippers", "trong trinh do slippers", "trong trinh tu slippery", "trong trinh tu grippers"
"dung java java snippets" » "dung va java 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 trinh tu slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong trinh tu slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong trinh tu slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong trinh tu slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.