Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"men bai da snippets" » "yen bai da snippets", "nen bai da snippets", "mien bac da snippets", "men bai ca snippets", "men ban da snippets", "men ai da 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: (((("men bai da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("men bai da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( men bai da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("men bai da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.