Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dong cuc trong slippers" » "dong chuc trong slippers", "dong duc trong slippers", "dong luc trong slippers", "dong cua trong slippers", "tong cuc trong slippers", "dong cuc trong slippery", "dong cuc trong 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: (((("dong cuc trong slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong cuc trong slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dong cuc trong slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cuc trong slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.