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