Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai nuoi cay snippets" » "ban nuoi cay snippets", "bai choi cay snippets", "vat nuoi cay snippets", "bai nuoi day snippets", "bai nuoi ky snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("bai nuoi cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai nuoi cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai nuoi cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai nuoi cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.