Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai nghe co snippets" » "thai nghe co snippets", "van nghe co snippets", "nam nghe co snippets", "bai nghe che snippets", "bai nghe hoa snippets", "bai nghe noi 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 nghe co 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 nghe co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai nghe co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai nghe co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.