Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan vung co snippets" » "dan vung code snippets", "dan dung co snippets", "dao vung co snippets", "dang hung co snippets", "dan vung cho snippets", "dan ung co 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 ("dan vung co snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan vung co snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan vung co snippets"))) or ("locating bug core snippets"))*.