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