Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan vi de snippets" » "quan vi code snippets", "quan li de snippets", "quan tri de snippets", "quan doi de snippets", "quan va de snippets", "quan gi de snippets", "quan vi do 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 ("quan vi de snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("quan vi de snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( quan vi de snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("quan vi de snippets"))) or ("locating bug core snippets"))*.