Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"2000 va de snippets" » "2003 va de snippets", "2000 tan de snippets", "2000 va do snippets", "2000 va le snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("2000 va de snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( 2000 va de snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("2000 va de snippets"))) or ("locating bug code snippets"))*.