Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"qua va he snippets" » "quan va he snippets", "qua van he snippets", "vua va he snippets", "qua va che snippets", "qua va ghe snippets", "qua va de 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: (((("qua va he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("qua va he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( qua va he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("qua va he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.