Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hung thu 23 snippets" » "ung thu 23 snippets", "dung thu 23 snippets", "hong thu 23 snippets", "hung thu 3 snippets", "hung tu 23 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 thu 23 snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hung thu 23 snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hung thu 23 snippets"))) or ("locating bug core snippets"))*.