Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cau toc snippets" » "cong cau code snippets", "cong cu toc snippets", "cong chuc toc snippets", "thong cau toc snippets", "cong cac toc snippets", "cong cao toc snippets", "cong cau hoc 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 ("cong cau toc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong cau toc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong cau toc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong cau toc snippets"))) or ("locating bug core snippets"))*.