Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong trinh tu snippets" » "trong tinh tu snippets", "trang trinh tu snippets", "trong thinh tu snippets", "trong trinh ky snippets", "trong trinh do 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 trinh tu 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 trinh tu snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong trinh tu snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong trinh tu snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.