Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung thi da snippets" » "dung thi code snippets", "dung tai da snippets", "dung tri da snippets", "dung chi da snippets", "dung thi dai snippets", "dung thi dua snippets", "dung thi dan snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") OR ("dung thi da snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung thi da snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung thi da snippets"))) or ("locating bug core snippets"))*.