Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi chet den snippets" » "chai chet den snippets", "hoi chuc den snippets", "hoi chu den snippets", "hoi chet len snippets", "hoi chen den snippets", "hoi chat deo 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: (((("hoi chet den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi chet den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi chet den snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi chet den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.