Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"wei pan ba snippets" » "wei tan ba snippets", "wei tang ba snippets", "wei fang ba snippets", "wei phan ba snippets", "wei dan ba snippets", "wei van ba snippets", "wei pan ba slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("wei pan ba snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( wei pan ba snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("wei pan ba snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.