Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu hat vo snippets" » "tu phat vo snippets", "tuc hat vo snippets", "tu bat vo snippets", "tu chat vo snippets", "tu hat vi snippets", "tu hat va 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: (((("tu hat vo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu hat vo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu hat vo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu hat vo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.