Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"duong trinh java snippets" » "dong trinh java snippets", "duong tinh java snippets", "chuong trinh java snippets", "duong trinh java slippers"
"using _ code snippets" » "using _ code slippers"

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

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