Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java chu snippets" » "using data chu snippets", "using java can snippets", "using va chu snippets"
"dung dung dat snippets" » "duong dung dat snippets", "ung dung dat snippets", "dung ung dat snippets", "dung dung va snippets", "dung dung tai 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 chu snippets") OR ("dung dung dat snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java chu snippets ) or ( dung dung dat snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java chu snippets") or ("dung dung dat snippets"))) or ("locating bugs code snippets"))*.