Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe lam con snippets" » "nghe lam code snippets", "nghe dan con snippets", "nghe va con snippets", "nghe san con snippets", "nghe lam son snippets", "nghe lam co snippets", "nghe la con 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: (((("python using java snippets") or ("nghe lam con snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nghe lam con snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nghe lam con snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nghe lam con snippets"))) or ("locating bug core snippets"))*.