Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai xua cua snippets" » "bai xua code snippets", "bai cua cua snippets", "bai luan cua snippets", "mai xuan cua snippets", "bai xuat cua snippets", "bai qua cua snippets", "bai lua cua snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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 ("bai xua cua snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bai xua cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bai xua cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bai xua cua snippets"))) or ("locating bug core snippets"))*.