Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dong java java snippets" » "dong va java snippets"
"thi tinh java slippers" » "thi trinh java slippers", "thi think java slippers", "thi tinh va slippers", "thai tinh java slippers", "thi thinh java slippers", "thi tinh java slippery", "thi tinh java grippers"

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 java java snippets") or ("thi tinh java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong java java snippets") OR ("thi tinh java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dong java java snippets ) or ( thi tinh java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong java java snippets") or ("thi tinh java slippers"))) or ("locating bugs code snippets"))*.