Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van so dan slippers" » "van son dan slippers", "van soa dan slippers", "van su dan slippers", "van co dan slippers", "van so dac slippers", "van so dan slippery", "van so dan grippers"
"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: (((("van so dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( van so dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van so dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.