Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai lon doc snippets" » "bai con doc snippets", "bay lon doc snippets", "lai lon doc snippets", "bai lon soc snippets", "bai ngon doc snippets", "bai lon cuoc 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 lon doc 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 lon doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai lon doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai lon doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.