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