Perhaps you should try some spelling variations:
"dinh rang trinh slippers" » "dinh trang trinh slippers", "dinh cong trinh slippers", "dinh hanh trinh slippers", "dinh lang trinh slippers", "dinh quang trinh slippers", "dinh trong trinh slippers", "dinh rang trinh slippery", "dinh rang trinh grippers"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 ("dinh rang trinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dinh rang trinh slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dinh rang trinh slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dinh rang trinh slippers"))) or ("locating bug code snippets"))*.