Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc va son snippets" » "thuc va code snippets", "thuc vat son snippets", "thuc dan son snippets", "thuc day son snippets", "thuc van son snippets", "thuc va con snippets", "thuc va san 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: (((("thuc va son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc va son snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thuc va son snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc va son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.