Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi ca dua slippers" » "thi cam dua slippers", "thi cua dua slippers", "thi cai dua slippers", "thi cay dua slippers", "thi ca cua slippers", "thi ca da slippers", "thi ca dua slippery", "thi ca dua 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: (((("thi ca dua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi ca dua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi ca dua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi ca dua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.