Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luat dan den snippets" » "luat dan code snippets", "luat dat den snippets", "luat doanh den snippets", "cua dan den snippets", "luat ban den snippets", "luat van den snippets", "luat dan dung 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 ("luat dan den snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("luat dan den snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( luat dan den snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("luat dan den snippets"))) or ("locating bug core snippets"))*.