Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh xuan dat slippers" » "trinh quan dat slippers", "trinh luan dat slippers", "trinh luat dat slippers", "trinh xuan dam slippers", "trinh xuan dan slippers", "trinh xuan dao slippers", "trinh xuan dat slippery", "trinh xuan dat 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 ("trinh xuan dat slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trinh xuan dat slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trinh xuan dat slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trinh xuan dat slippers"))) or ("locating bugs code snippets"))*.