Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"chien trinh he snippets" » "chien tranh he snippets", "tien trinh he snippets", "chieu tinh he snippets", "chien trinh han snippets", "chien trinh hoa snippets", "chien trinh ky snippets"
"using a java snippets" » "using _ java snippets"

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

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