Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung van du snippets" » "hung van code snippets", "phung van du snippets", "nhung van du snippets", "dung van du snippets", "hung van duy snippets", "hung van dau snippets", "hung van de 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 ("hung van du snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hung van du snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hung van du snippets"))) or ("locating bug core snippets"))*.