Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ben cua cau snippets" » "ben cua code snippets", "benh cua cau snippets", "bien cua cau snippets", "ban cua cau snippets", "ben chua cau snippets", "ben cua cac snippets", "ben cua chu 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: (((("ben cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ben cua cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ben cua cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ben cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.