Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe cach le snippets" » "nghe cach code snippets", "nghiep cach le snippets", "nghe cao le snippets", "nghe danh le snippets", "nghe cach de snippets", "nghe cac le snippets", "nghe cach ben 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 cach le 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 cach le snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nghe cach le snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nghe cach le snippets"))) or ("locating bug core snippets"))*.