Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luan sang tu slippers" » "luan nang tu slippers", "luan san tu slippers", "lua sang tu slippers", "luan hang tu slippers", "luan sung tu slippers", "luan sang tu slippery", "luan sang tu 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: (((("luan sang tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luan sang tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luan sang tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luan sang tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.