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