Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tu benh dot snippets" » "tu benh code snippets", "tu benh hoc snippets", "tu benh noi snippets", "tu benh dai snippets", "tru benh dot snippets", "thu benh dot snippets", "tuy benh dot snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

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