Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"khang trinh java snippets" » "hanh trinh java snippets", "khang sinh java snippets", "kha trinh java snippets"
"using a care snippets" » "using a carey snippets", "using a case snippets", "using _ care snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using a care snippets") or ("khang trinh java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using a care snippets") OR ("khang trinh java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( using a care snippets ) or ( khang trinh java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using a care snippets") or ("khang trinh java snippets"))) or ("locating bugs code snippets"))*.