Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung nam hoa snippets" » "dung nam code snippets", "dong nam hoa snippets", "dung lam hoa snippets", "sung nam hoa snippets", "dung nam khoa snippets", "dung nam ha snippets", "dung nam hoi snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung nam hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung nam hoa snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung nam hoa snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung nam hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.