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