Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan den anh slippers" » "ban den anh slippers", "van den anh slippers", "dan dung anh slippers", "dan dien anh slippers", "dan den hanh slippers", "dan de anh slippers", "dan den anh slippery", "dan den anh 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 den anh 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 den anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan den anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan den anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.