Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dun nang du snippets" » "dun nang code snippets", "dung nang du snippets", "den nang du snippets", "luan nang du snippets", "dun nang tu snippets", "dun nang luc snippets", "dun nang doc 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 ("dun nang du snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dun nang du snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dun nang du snippets"))) or ("locating bug core snippets"))*.