Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"tong cua chi snippets" » "thong cua chi snippets", "trong cua chi snippets", "tuong cua chi snippets", "tong cua chu snippets", "tong ca chi snippets", "tong cua cha snippets"

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

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