Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nam sach can snippets" » "nam sach code snippets", "ngan sach can snippets", "nam danh can snippets", "nam sao can snippets", "nam sach cap snippets", "nam sach han snippets", "nam sach san 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 ("nam sach can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nam sach can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nam sach can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nam sach can snippets"))) or ("locating bug core snippets"))*.