Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tre can gian slippers" » "tre dan gian slippers", "tre van gian slippers", "tre can giao slippers", "tiep can gian slippers", "tiem can gian slippers", "tre can gian slippery", "tre can gian 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: (((("tre can gian slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tre can gian slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tre can gian slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tre can gian slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.