Perhaps you should try some spelling variations:
"locatinhg bug code snippets" » "locating bug code snippets", "locatinhg bug core snippets"
"dung java java snippets" » "dung va java snippets"
"tan cong trinh slippers" » "tan cuong trinh slippers", "tran cong trinh slippers", "toan cong trinh slippers", "tan cong trinh slippery", "tan cong trinh 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: (((("tan cong trinh slippers") or ("dung java java snippets"))) or ("locatinhg bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan cong trinh slippers") OR ("dung java java snippets"))) OR ("locatinhg bug code snippets")).
• Removing quotes may allow a broader search: (((( tan cong trinh slippers ) or ( dung java java snippets ))) or ( locatinhg bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan cong trinh slippers") or ("dung java java snippets"))) or ("locatinhg bug code snippets"))*.