Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat vi dung slippers" » "dat va dung slippers", "dat vi ung slippers", "dat vi dong slippers", "hat vi dung slippers", "dat vo dung slippers", "dat vi dung slippery", "dat vi dung 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: (((("dat vi dung slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat vi dung slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat vi dung slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat vi dung slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.