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