Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dun so van slippers" » "dung so van slippers", "dan so van slippers", "dun do van slippers", "dun su van slippers", "dun vo van slippers", "dun so van slippery", "dun so van 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dun so van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dun so van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dun so van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dun so van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.