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