Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cau der snippets" » "cong cau code snippets", "cong cu der snippets", "cong chuc der snippets", "thong cau der snippets", "cong cau de snippets", "cong cau den snippets", "cong cau dieu 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 der 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 der snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong cau der snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong cau der snippets"))) or ("locating bug core snippets"))*.