Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban thi lo snippets" » "dan thi lo snippets", "van thi lo snippets", "can thi lo snippets", "ban thi loc snippets", "ban thi mo snippets", "ban thi ly 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: (((("ban thi lo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban thi lo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban thi lo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban thi lo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.