Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"dung hoc chi snippets" » "dong hoc chi snippets", "dung thuoc chi snippets", "trung hoc chi snippets", "dung hoc chia snippets", "dung hoc cho snippets", "dung hoc chu 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 ("dung hoc chi snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dung hoc chi snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dung hoc chi snippets"))) or ("locating bugs code snippets"))*.