Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chet den su slippers" » "chet len su slippers", "chen den su slippers", "chat deo su slippers", "chet dan su slippers", "chet nen su slippers", "chet den su slippery", "chet den su 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: (((("chet den su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chet den su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chet den su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chet den su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.