Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhat tan cua snippets" » "nhat tan code snippets", "nhat ban cua snippets", "nhat trang cua snippets", "nhat hanh cua snippets", "nhat than cua snippets", "nhat tang cua snippets", "nhat toan cua 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: (((("nhat tan cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhat tan cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhat tan cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhat tan cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.